27937033278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{751}}^1\times {\mathrm{1103}}^1$

素因数の和:1950

約数の個数: 128

約数和(自身を含む): 70773571584

約数和(自身を除く): 42836538306

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 73, 77, 146, 154, 219, 231, 438, 462, 511, 751, 803, 1022, 1103, 1502, 1533, 1606, 2206, 2253, 2409, 3066, 3309, 4506, 4818, 5257, 5621, 6618, 7721, 8261, 10514, 11242, 12133, 15442, 15771, 16522, 16863, 23163, 24266, 24783, 31542, 33726, 36399, 46326, 49566, 54823, 57827, 72798, 80519, 84931, 109646, 115654, 161038, 164469, 169862, 173481, 241557, 254793, 328938, 346962, 383761, 483114, 509586, 563633, 603053, 767522, 828353, 885709, 1127266, 1151283, 1206106, 1656706, 1690899, 1771418, 1809159, 2302566, 2485059, 2657127, 3381798, 3618318, 4221371, 4970118, 5314254, 5798471, 6199963, 8442742, 9111883, 11596942, 12399926, 12664113, 17395413, 18223766, 18599889, 25328226, 27335649, 34790826, 37199778, 54671298, 60469769, 63783181, 120939538, 127566362, 181409307, 191349543, 362818614, 382699086, 423288383, 665167459, 846576766, 1269865149, 1330334918, 1995502377, 2539730298, 3991004754, 4656172213, 9312344426, 13968516639, 27937033278]

約数ペア:

[(1, 27937033278), (2, 13968516639), (3, 9312344426), (6, 4656172213), (7, 3991004754), (11, 2539730298), (14, 1995502377), (21, 1330334918), (22, 1269865149), (33, 846576766), (42, 665167459), (66, 423288383), (73, 382699086), (77, 362818614), (146, 191349543), (154, 181409307), (219, 127566362), (231, 120939538), (438, 63783181), (462, 60469769), (511, 54671298), (751, 37199778), (803, 34790826), (1022, 27335649), (1103, 25328226), (1502, 18599889), (1533, 18223766), (1606, 17395413), (2206, 12664113), (2253, 12399926), (2409, 11596942), (3066, 9111883), (3309, 8442742), (4506, 6199963), (4818, 5798471), (5257, 5314254), (5621, 4970118), (6618, 4221371), (7721, 3618318), (8261, 3381798), (10514, 2657127), (11242, 2485059), (12133, 2302566), (15442, 1809159), (15771, 1771418), (16522, 1690899), (16863, 1656706), (23163, 1206106), (24266, 1151283), (24783, 1127266), (31542, 885709), (33726, 828353), (36399, 767522), (46326, 603053), (49566, 563633), (54823, 509586), (57827, 483114), (72798, 383761), (80519, 346962), (84931, 328938), (109646, 254793), (115654, 241557), (161038, 173481), (164469, 169862)]