64883013

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{15263}}^1$

素因数の和:15388

約数の個数: 16

約数和(自身を含む): 94026240

約数和(自身を除く): 29143227

約数列:

[1, 3, 13, 39, 109, 327, 1417, 4251, 15263, 45789, 198419, 595257, 1663667, 4991001, 21627671, 64883013]

約数ペア:

[(1, 64883013), (3, 21627671), (13, 4991001), (39, 1663667), (109, 595257), (327, 198419), (1417, 45789), (4251, 15263)]