804960429

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2948573}}^1$

素因数の和:2948596

約数の個数: 16

約数和(自身を含む): 1320961152

約数和(自身を除く): 516000723

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 2948573, 8845719, 20640011, 38331449, 61920033, 114994347, 268320143, 804960429]

約数ペア:

[(1, 804960429), (3, 268320143), (7, 114994347), (13, 61920033), (21, 38331449), (39, 20640011), (91, 8845719), (273, 2948573)]