117661761

素因数分解:

$3^3\times 7^1\times {\mathrm{622549}}^1$

素因数の和:622565

約数の個数: 16

約数和(自身を含む): 199216000

約数和(自身を除く): 81554239

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 622549, 1867647, 4357843, 5602941, 13073529, 16808823, 39220587, 117661761]

約数ペア:

[(1, 117661761), (3, 39220587), (7, 16808823), (9, 13073529), (21, 5602941), (27, 4357843), (63, 1867647), (189, 622549)]