2013593931

素因数分解:

$3^3\times {\mathrm{163}}^1\times {\mathrm{449}}^1\times {\mathrm{1019}}^1$

素因数の和:1640

約数の個数: 32

約数和(自身を含む): 3011040000

約数和(自身を除く): 997446069

約数列:

[1, 3, 9, 27, 163, 449, 489, 1019, 1347, 1467, 3057, 4041, 4401, 9171, 12123, 27513, 73187, 166097, 219561, 457531, 498291, 658683, 1372593, 1494873, 1976049, 4117779, 4484619, 12353337, 74577553, 223732659, 671197977, 2013593931]

約数ペア:

[(1, 2013593931), (3, 671197977), (9, 223732659), (27, 74577553), (163, 12353337), (449, 4484619), (489, 4117779), (1019, 1976049), (1347, 1494873), (1467, 1372593), (3057, 658683), (4041, 498291), (4401, 457531), (9171, 219561), (12123, 166097), (27513, 73187)]