27073508

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:225

約数の個数: 72

約数和(自身を含む): 60954432

約数和(自身を除く): 33880924

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 61, 77, 121, 122, 131, 154, 242, 244, 262, 308, 427, 484, 524, 671, 847, 854, 917, 1342, 1441, 1694, 1708, 1834, 2684, 2882, 3388, 3668, 4697, 5764, 7381, 7991, 9394, 10087, 14762, 15851, 15982, 18788, 20174, 29524, 31702, 31964, 40348, 51667, 55937, 63404, 87901, 103334, 110957, 111874, 175802, 206668, 221914, 223748, 351604, 443828, 615307, 966911, 1230614, 1933822, 2461228, 3867644, 6768377, 13536754, 27073508]

約数ペア:

[(1, 27073508), (2, 13536754), (4, 6768377), (7, 3867644), (11, 2461228), (14, 1933822), (22, 1230614), (28, 966911), (44, 615307), (61, 443828), (77, 351604), (121, 223748), (122, 221914), (131, 206668), (154, 175802), (242, 111874), (244, 110957), (262, 103334), (308, 87901), (427, 63404), (484, 55937), (524, 51667), (671, 40348), (847, 31964), (854, 31702), (917, 29524), (1342, 20174), (1441, 18788), (1694, 15982), (1708, 15851), (1834, 14762), (2684, 10087), (2882, 9394), (3388, 7991), (3668, 7381), (4697, 5764)]