180423372273

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{2971}}^1\times {\mathrm{652991}}^1$

素因数の和:655996

約数の個数: 16

約数和(自身を含む): 248408604672

約数和(自身を除く): 67985232399

約数列:

[1, 3, 31, 93, 2971, 8913, 92101, 276303, 652991, 1958973, 20242721, 60728163, 1940036261, 5820108783, 60141124091, 180423372273]

約数ペア:

[(1, 180423372273), (3, 60141124091), (31, 5820108783), (93, 1940036261), (2971, 60728163), (8913, 20242721), (92101, 1958973), (276303, 652991)]