150308703

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{80681}}^1$

素因数の和:80716

約数の個数: 20

約数和(自身を含む): 234300528

約数和(自身を除く): 83991825

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 80681, 242043, 726129, 1855663, 2178387, 5566989, 6535161, 16700967, 50102901, 150308703]

約数ペア:

[(1, 150308703), (3, 50102901), (9, 16700967), (23, 6535161), (27, 5566989), (69, 2178387), (81, 1855663), (207, 726129), (621, 242043), (1863, 80681)]