39396423

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{19571}}^1$

素因数の和:19646

約数の個数: 16

約数和(自身を含む): 58246272

約数和(自身を除く): 18849849

約数列:

[1, 3, 11, 33, 61, 183, 671, 2013, 19571, 58713, 215281, 645843, 1193831, 3581493, 13132141, 39396423]

約数ペア:

[(1, 39396423), (3, 13132141), (11, 3581493), (33, 1193831), (61, 645843), (183, 215281), (671, 58713), (2013, 19571)]