57357837

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{691}}^1$

素因数の和:1121

約数の個数: 24

約数和(自身を含む): 86793408

約数和(自身を除く): 29435571

約数列:

[1, 3, 9, 23, 69, 207, 401, 691, 1203, 2073, 3609, 6219, 9223, 15893, 27669, 47679, 83007, 143037, 277091, 831273, 2493819, 6373093, 19119279, 57357837]

約数ペア:

[(1, 57357837), (3, 19119279), (9, 6373093), (23, 2493819), (69, 831273), (207, 277091), (401, 143037), (691, 83007), (1203, 47679), (2073, 27669), (3609, 15893), (6219, 9223)]