10620909

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{30259}}^1$

素因数の和:30281

約数の個数: 16

約数和(自身を含む): 16945600

約数和(自身を除く): 6324691

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 30259, 90777, 272331, 393367, 816993, 1180101, 3540303, 10620909]

約数ペア:

[(1, 10620909), (3, 3540303), (9, 1180101), (13, 816993), (27, 393367), (39, 272331), (117, 90777), (351, 30259)]