22753521

素因数分解:

$3^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{919}}^1$

素因数の和:1066

約数の個数: 32

約数和(自身を含む): 38860800

約数和(自身を除く): 16107279

約数列:

[1, 3, 7, 9, 21, 27, 63, 131, 189, 393, 917, 919, 1179, 2751, 2757, 3537, 6433, 8253, 8271, 19299, 24759, 24813, 57897, 120389, 173691, 361167, 842723, 1083501, 2528169, 3250503, 7584507, 22753521]

約数ペア:

[(1, 22753521), (3, 7584507), (7, 3250503), (9, 2528169), (21, 1083501), (27, 842723), (63, 361167), (131, 173691), (189, 120389), (393, 57897), (917, 24813), (919, 24759), (1179, 19299), (2751, 8271), (2757, 8253), (3537, 6433)]