38267679

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{2647}}^1$

素因数の和:2790

約数の個数: 16

約数和(自身を含む): 52536320

約数和(自身を除く): 14268641

約数列:

[1, 3, 61, 79, 183, 237, 2647, 4819, 7941, 14457, 161467, 209113, 484401, 627339, 12755893, 38267679]

約数ペア:

[(1, 38267679), (3, 12755893), (61, 627339), (79, 484401), (183, 209113), (237, 161467), (2647, 14457), (4819, 7941)]