30509427

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{7177}}^1$

素因数の和:7302

約数の個数: 16

約数和(自身を含む): 44216480

約数和(自身を除く): 13707053

約数列:

[1, 3, 13, 39, 109, 327, 1417, 4251, 7177, 21531, 93301, 279903, 782293, 2346879, 10169809, 30509427]

約数ペア:

[(1, 30509427), (3, 10169809), (13, 2346879), (39, 782293), (109, 279903), (327, 93301), (1417, 21531), (4251, 7177)]