8085441

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4231}}^1$

素因数の和:4261

約数の個数: 24

約数和(自身を含む): 13508544

約数和(自身を除く): 5423103

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 4231, 12693, 29617, 55003, 88851, 165009, 207319, 385021, 621957, 1155063, 2695147, 8085441]

約数ペア:

[(1, 8085441), (3, 2695147), (7, 1155063), (13, 621957), (21, 385021), (39, 207319), (49, 165009), (91, 88851), (147, 55003), (273, 29617), (637, 12693), (1911, 4231)]