394080333

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{26183}}^1$

素因数の和:26388

約数の個数: 16

約数和(自身を含む): 546721920

約数和(自身を除く): 152641587

約数列:

[1, 3, 29, 87, 173, 519, 5017, 15051, 26183, 78549, 759307, 2277921, 4529659, 13588977, 131360111, 394080333]

約数ペア:

[(1, 394080333), (3, 131360111), (29, 13588977), (87, 4529659), (173, 2277921), (519, 759307), (5017, 78549), (15051, 26183)]