7497873

素因数分解:

$3^3\times {\mathrm{137}}^1\times {\mathrm{2027}}^1$

素因数の和:2173

約数の個数: 16

約数和(自身を含む): 11194560

約数和(自身を除く): 3696687

約数列:

[1, 3, 9, 27, 137, 411, 1233, 2027, 3699, 6081, 18243, 54729, 277699, 833097, 2499291, 7497873]

約数ペア:

[(1, 7497873), (3, 2499291), (9, 833097), (27, 277699), (137, 54729), (411, 18243), (1233, 6081), (2027, 3699)]