831742011

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{571}}^1\times {\mathrm{5581}}^1$

素因数の和:6187

約数の個数: 24

約数和(自身を含む): 1245232560

約数和(自身を除く): 413490549

約数列:

[1, 3, 9, 29, 87, 261, 571, 1713, 5139, 5581, 16559, 16743, 49677, 50229, 149031, 161849, 485547, 1456641, 3186751, 9560253, 28680759, 92415779, 277247337, 831742011]

約数ペア:

[(1, 831742011), (3, 277247337), (9, 92415779), (29, 28680759), (87, 9560253), (261, 3186751), (571, 1456641), (1713, 485547), (5139, 161849), (5581, 149031), (16559, 50229), (16743, 49677)]