40419891

素因数分解:

$3^5\times {\mathrm{41}}^1\times {\mathrm{4057}}^1$

素因数の和:4113

約数の個数: 24

約数和(自身を含む): 62038704

約数和(自身を除く): 21618813

約数列:

[1, 3, 9, 27, 41, 81, 123, 243, 369, 1107, 3321, 4057, 9963, 12171, 36513, 109539, 166337, 328617, 499011, 985851, 1497033, 4491099, 13473297, 40419891]

約数ペア:

[(1, 40419891), (3, 13473297), (9, 4491099), (27, 1497033), (41, 985851), (81, 499011), (123, 328617), (243, 166337), (369, 109539), (1107, 36513), (3321, 12171), (4057, 9963)]