27428058

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1$

素因数の和:126

約数の個数: 120

約数和(自身を含む): 75236832

約数和(自身を除く): 47808774

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 67, 81, 114, 126, 133, 134, 162, 171, 189, 201, 266, 342, 361, 378, 399, 402, 469, 513, 567, 603, 722, 798, 938, 1026, 1083, 1134, 1197, 1206, 1273, 1407, 1539, 1809, 2166, 2394, 2527, 2546, 2814, 3078, 3249, 3591, 3618, 3819, 4221, 5054, 5427, 6498, 7182, 7581, 7638, 8442, 8911, 9747, 10773, 10854, 11457, 12663, 15162, 17822, 19494, 21546, 22743, 22914, 24187, 25326, 26733, 29241, 34371, 37989, 45486, 48374, 53466, 58482, 68229, 68742, 72561, 75978, 80199, 103113, 136458, 145122, 160398, 169309, 204687, 206226, 217683, 240597, 338618, 409374, 435366, 481194, 507927, 653049, 721791, 1015854, 1306098, 1443582, 1523781, 1959147, 3047562, 3918294, 4571343, 9142686, 13714029, 27428058]

約数ペア:

[(1, 27428058), (2, 13714029), (3, 9142686), (6, 4571343), (7, 3918294), (9, 3047562), (14, 1959147), (18, 1523781), (19, 1443582), (21, 1306098), (27, 1015854), (38, 721791), (42, 653049), (54, 507927), (57, 481194), (63, 435366), (67, 409374), (81, 338618), (114, 240597), (126, 217683), (133, 206226), (134, 204687), (162, 169309), (171, 160398), (189, 145122), (201, 136458), (266, 103113), (342, 80199), (361, 75978), (378, 72561), (399, 68742), (402, 68229), (469, 58482), (513, 53466), (567, 48374), (603, 45486), (722, 37989), (798, 34371), (938, 29241), (1026, 26733), (1083, 25326), (1134, 24187), (1197, 22914), (1206, 22743), (1273, 21546), (1407, 19494), (1539, 17822), (1809, 15162), (2166, 12663), (2394, 11457), (2527, 10854), (2546, 10773), (2814, 9747), (3078, 8911), (3249, 8442), (3591, 7638), (3618, 7581), (3819, 7182), (4221, 6498), (5054, 5427)]