272417379

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{36571}}^1$

素因数の和:36778

約数の個数: 16

約数和(自身を含む): 393222144

約数和(自身を除く): 120804765

約数列:

[1, 3, 13, 39, 191, 573, 2483, 7449, 36571, 109713, 475423, 1426269, 6985061, 20955183, 90805793, 272417379]

約数ペア:

[(1, 272417379), (3, 90805793), (13, 20955183), (39, 6985061), (191, 1426269), (573, 475423), (2483, 109713), (7449, 36571)]