127565982

素因数分解:

$2^1\times 3^3\times {\mathrm{1531}}^1\times {\mathrm{1543}}^1$

素因数の和:3085

約数の個数: 32

約数和(自身を含む): 283848960

約数和(自身を除く): 156282978

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1531, 1543, 3062, 3086, 4593, 4629, 9186, 9258, 13779, 13887, 27558, 27774, 41337, 41661, 82674, 83322, 2362333, 4724666, 7086999, 14173998, 21260997, 42521994, 63782991, 127565982]

約数ペア:

[(1, 127565982), (2, 63782991), (3, 42521994), (6, 21260997), (9, 14173998), (18, 7086999), (27, 4724666), (54, 2362333), (1531, 83322), (1543, 82674), (3062, 41661), (3086, 41337), (4593, 27774), (4629, 27558), (9186, 13887), (9258, 13779)]