480279969

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{1368319}}^1$

素因数の和:1368341

約数の個数: 16

約数和(自身を含む): 766259200

約数和(自身を除く): 285979231

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 1368319, 4104957, 12314871, 17788147, 36944613, 53364441, 160093323, 480279969]

約数ペア:

[(1, 480279969), (3, 160093323), (9, 53364441), (13, 36944613), (27, 17788147), (39, 12314871), (117, 4104957), (351, 1368319)]