27430452

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1$

素因数の和:390

約数の個数: 144

約数和(自身を含む): 88583040

約数和(自身を除く): 61152588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 19, 21, 28, 34, 36, 38, 42, 51, 57, 63, 68, 76, 84, 102, 114, 119, 126, 133, 153, 171, 204, 228, 238, 252, 266, 306, 323, 337, 342, 357, 399, 476, 532, 612, 646, 674, 684, 714, 798, 969, 1011, 1071, 1197, 1292, 1348, 1428, 1596, 1938, 2022, 2142, 2261, 2359, 2394, 2907, 3033, 3876, 4044, 4284, 4522, 4718, 4788, 5729, 5814, 6066, 6403, 6783, 7077, 9044, 9436, 11458, 11628, 12132, 12806, 13566, 14154, 17187, 19209, 20349, 21231, 22916, 25612, 27132, 28308, 34374, 38418, 40103, 40698, 42462, 44821, 51561, 57627, 68748, 76836, 80206, 81396, 84924, 89642, 103122, 108851, 115254, 120309, 134463, 160412, 179284, 206244, 217702, 230508, 240618, 268926, 326553, 360927, 403389, 435404, 481236, 537852, 653106, 721854, 761957, 806778, 979659, 1306212, 1443708, 1523914, 1613556, 1959318, 2285871, 3047828, 3918636, 4571742, 6857613, 9143484, 13715226, 27430452]

約数ペア:

[(1, 27430452), (2, 13715226), (3, 9143484), (4, 6857613), (6, 4571742), (7, 3918636), (9, 3047828), (12, 2285871), (14, 1959318), (17, 1613556), (18, 1523914), (19, 1443708), (21, 1306212), (28, 979659), (34, 806778), (36, 761957), (38, 721854), (42, 653106), (51, 537852), (57, 481236), (63, 435404), (68, 403389), (76, 360927), (84, 326553), (102, 268926), (114, 240618), (119, 230508), (126, 217702), (133, 206244), (153, 179284), (171, 160412), (204, 134463), (228, 120309), (238, 115254), (252, 108851), (266, 103122), (306, 89642), (323, 84924), (337, 81396), (342, 80206), (357, 76836), (399, 68748), (476, 57627), (532, 51561), (612, 44821), (646, 42462), (674, 40698), (684, 40103), (714, 38418), (798, 34374), (969, 28308), (1011, 27132), (1071, 25612), (1197, 22916), (1292, 21231), (1348, 20349), (1428, 19209), (1596, 17187), (1938, 14154), (2022, 13566), (2142, 12806), (2261, 12132), (2359, 11628), (2394, 11458), (2907, 9436), (3033, 9044), (3876, 7077), (4044, 6783), (4284, 6403), (4522, 6066), (4718, 5814), (4788, 5729)]