2045187729

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1151}}^1\times {\mathrm{15187}}^1$

素因数の和:16357

約数の個数: 24

約数和(自身を含む): 3184376832

約数和(自身を除く): 1139189103

約数列:

[1, 3, 9, 13, 39, 117, 1151, 3453, 10359, 14963, 15187, 44889, 45561, 134667, 136683, 197431, 592293, 1776879, 17480237, 52440711, 157322133, 227243081, 681729243, 2045187729]

約数ペア:

[(1, 2045187729), (3, 681729243), (9, 227243081), (13, 157322133), (39, 52440711), (117, 17480237), (1151, 1776879), (3453, 592293), (10359, 197431), (14963, 136683), (15187, 134667), (44889, 45561)]