1072550403

素因数分解:

$3^4\times {\mathrm{3491}}^1\times {\mathrm{3793}}^1$

素因数の和:7296

約数の個数: 20

約数和(自身を含む): 1603086408

約数和(自身を除く): 530536005

約数列:

[1, 3, 9, 27, 81, 3491, 3793, 10473, 11379, 31419, 34137, 94257, 102411, 282771, 307233, 13241363, 39724089, 119172267, 357516801, 1072550403]

約数ペア:

[(1, 1072550403), (3, 357516801), (9, 119172267), (27, 39724089), (81, 13241363), (3491, 307233), (3793, 282771), (10473, 102411), (11379, 94257), (31419, 34137)]