39675381

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{2357}}^1$

素因数の和:2572

約数の個数: 16

約数和(自身を含む): 54931968

約数和(自身を除く): 15256587

約数列:

[1, 3, 31, 93, 181, 543, 2357, 5611, 7071, 16833, 73067, 219201, 426617, 1279851, 13225127, 39675381]

約数ペア:

[(1, 39675381), (3, 13225127), (31, 1279851), (93, 426617), (181, 219201), (543, 73067), (2357, 16833), (5611, 7071)]