31724001

素因数分解:

$3^3\times {\mathrm{491}}^1\times {\mathrm{2393}}^1$

素因数の和:2893

約数の個数: 16

約数和(自身を含む): 47113920

約数和(自身を除く): 15389919

約数列:

[1, 3, 9, 27, 491, 1473, 2393, 4419, 7179, 13257, 21537, 64611, 1174963, 3524889, 10574667, 31724001]

約数ペア:

[(1, 31724001), (3, 10574667), (9, 3524889), (27, 1174963), (491, 64611), (1473, 21537), (2393, 13257), (4419, 7179)]