25808220153

素因数分解:

$3^2\times {\mathrm{137}}^1\times {\mathrm{20931241}}^1$

素因数の和:20931384

約数の個数: 12

約数和(自身を含む): 37550648148

約数和(自身を除く): 11742427995

約数列:

[1, 3, 9, 137, 411, 1233, 20931241, 62793723, 188381169, 2867580017, 8602740051, 25808220153]

約数ペア:

[(1, 25808220153), (3, 8602740051), (9, 2867580017), (137, 188381169), (411, 62793723), (1233, 20931241)]