88221231

素因数分解:

$3^4\times 7^1\times {\mathrm{155593}}^1$

素因数の和:155612

約数の個数: 20

約数和(自身を含む): 150614992

約数和(自身を除く): 62393761

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 155593, 466779, 1089151, 1400337, 3267453, 4201011, 9802359, 12603033, 29407077, 88221231]

約数ペア:

[(1, 88221231), (3, 29407077), (7, 12603033), (9, 9802359), (21, 4201011), (27, 3267453), (63, 1400337), (81, 1089151), (189, 466779), (567, 155593)]