2766441

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:320

約数の個数: 16

約数和(自身を含む): 3815424

約数和(自身を除く): 1048983

約数列:

[1, 3, 53, 127, 137, 159, 381, 411, 6731, 7261, 17399, 20193, 21783, 52197, 922147, 2766441]

約数ペア:

[(1, 2766441), (3, 922147), (53, 52197), (127, 21783), (137, 20193), (159, 17399), (381, 7261), (411, 6731)]