20174041413

素因数分解:

$3^3\times {\mathrm{6857}}^1\times {\mathrm{108967}}^1$

素因数の和:115833

約数の個数: 16

約数和(自身を含む): 29892101760

約数和(自身を除く): 9718060347

約数列:

[1, 3, 9, 27, 6857, 20571, 61713, 108967, 185139, 326901, 980703, 2942109, 747186719, 2241560157, 6724680471, 20174041413]

約数ペア:

[(1, 20174041413), (3, 6724680471), (9, 2241560157), (27, 747186719), (6857, 2942109), (20571, 980703), (61713, 326901), (108967, 185139)]