9238389

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2657}}^1$

素因数の和:2740

約数の個数: 16

約数和(自身を含む): 13183680

約数和(自身を除く): 3945291

約数列:

[1, 3, 19, 57, 61, 183, 1159, 2657, 3477, 7971, 50483, 151449, 162077, 486231, 3079463, 9238389]

約数ペア:

[(1, 9238389), (3, 3079463), (19, 486231), (57, 162077), (61, 151449), (183, 50483), (1159, 7971), (2657, 3477)]