8161567461

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{22118069}}^1$

素因数の和:22118116

約数の個数: 12

約数和(自身を含む): 12076466220

約数和(自身を除く): 3914898759

約数列:

[1, 3, 9, 41, 123, 369, 22118069, 66354207, 199062621, 906840829, 2720522487, 8161567461]

約数ペア:

[(1, 8161567461), (3, 2720522487), (9, 906840829), (41, 199062621), (123, 66354207), (369, 22118069)]