117214587

素因数分解:

$3^3\times 7^1\times {\mathrm{620183}}^1$

素因数の和:620199

約数の個数: 16

約数和(自身を含む): 198458880

約数和(自身を除く): 81244293

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 620183, 1860549, 4341281, 5581647, 13023843, 16744941, 39071529, 117214587]

約数ペア:

[(1, 117214587), (3, 39071529), (7, 16744941), (9, 13023843), (21, 5581647), (27, 4341281), (63, 1860549), (189, 620183)]