291230694

素因数分解:

$2^1\times 3^3\times {\mathrm{1031}}^1\times {\mathrm{5231}}^1$

素因数の和:6273

約数の個数: 32

約数和(自身を含む): 647930880

約数和(自身を除く): 356700186

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1031, 2062, 3093, 5231, 6186, 9279, 10462, 15693, 18558, 27837, 31386, 47079, 55674, 94158, 141237, 282474, 5393161, 10786322, 16179483, 32358966, 48538449, 97076898, 145615347, 291230694]

約数ペア:

[(1, 291230694), (2, 145615347), (3, 97076898), (6, 48538449), (9, 32358966), (18, 16179483), (27, 10786322), (54, 5393161), (1031, 282474), (2062, 141237), (3093, 94158), (5231, 55674), (6186, 47079), (9279, 31386), (10462, 27837), (15693, 18558)]