90874977

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{1741}}^1$

素因数の和:2008

約数の個数: 16

約数和(自身を含む): 123082752

約数和(自身を除く): 32207775

約数列:

[1, 3, 127, 137, 381, 411, 1741, 5223, 17399, 52197, 221107, 238517, 663321, 715551, 30291659, 90874977]

約数ペア:

[(1, 90874977), (3, 30291659), (127, 715551), (137, 663321), (381, 238517), (411, 221107), (1741, 52197), (5223, 17399)]