22191567327

素因数分解:

$3^4\times {\mathrm{257}}^1\times {\mathrm{1066031}}^1$

素因数の和:1066300

約数の個数: 20

約数和(自身を含む): 33279386976

約数和(自身を除く): 11087819649

約数列:

[1, 3, 9, 27, 81, 257, 771, 2313, 6939, 20817, 1066031, 3198093, 9594279, 28782837, 86348511, 273969967, 821909901, 2465729703, 7397189109, 22191567327]

約数ペア:

[(1, 22191567327), (3, 7397189109), (9, 2465729703), (27, 821909901), (81, 273969967), (257, 86348511), (771, 28782837), (2313, 9594279), (6939, 3198093), (20817, 1066031)]