8308521

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23671}}^1$

素因数の和:23693

約数の個数: 16

約数和(自身を含む): 13256320

約数和(自身を除く): 4947799

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 23671, 71013, 213039, 307723, 639117, 923169, 2769507, 8308521]

約数ペア:

[(1, 8308521), (3, 2769507), (9, 923169), (13, 639117), (27, 307723), (39, 213039), (117, 71013), (351, 23671)]