8874681

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{557}}^1$

素因数の和:720

約数の個数: 16

約数和(自身を含む): 12213504

約数和(自身を除く): 3338823

約数列:

[1, 3, 47, 113, 141, 339, 557, 1671, 5311, 15933, 26179, 62941, 78537, 188823, 2958227, 8874681]

約数ペア:

[(1, 8874681), (3, 2958227), (47, 188823), (113, 78537), (141, 62941), (339, 26179), (557, 15933), (1671, 5311)]