11812570563

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{2389}}^1\times {\mathrm{15121}}^1$

素因数の和:17622

約数の個数: 16

約数和(自身を含む): 15902295200

約数和(自身を除く): 4089724637

約数列:

[1, 3, 109, 327, 2389, 7167, 15121, 45363, 260401, 781203, 1648189, 4944567, 36124069, 108372207, 3937523521, 11812570563]

約数ペア:

[(1, 11812570563), (3, 3937523521), (109, 108372207), (327, 36124069), (2389, 4944567), (7167, 1648189), (15121, 781203), (45363, 260401)]