3978633

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{239}}^1$

素因数の和:452

約数の個数: 16

約数和(自身を含む): 5529600

約数和(自身を除く): 1550967

約数列:

[1, 3, 31, 93, 179, 239, 537, 717, 5549, 7409, 16647, 22227, 42781, 128343, 1326211, 3978633]

約数ペア:

[(1, 3978633), (3, 1326211), (31, 128343), (93, 42781), (179, 22227), (239, 16647), (537, 7409), (717, 5549)]