2017377399

素因数分解:

$3^1\times {\mathrm{281}}^1\times {\mathrm{349}}^1\times {\mathrm{6857}}^1$

素因数の和:7490

約数の個数: 16

約数和(自身を含む): 2707538400

約数和(自身を除く): 690161001

約数列:

[1, 3, 281, 349, 843, 1047, 6857, 20571, 98069, 294207, 1926817, 2393093, 5780451, 7179279, 672459133, 2017377399]

約数ペア:

[(1, 2017377399), (3, 672459133), (281, 7179279), (349, 5780451), (843, 2393093), (1047, 1926817), (6857, 294207), (20571, 98069)]