42391593

素因数分解:

$3^5\times {\mathrm{43}}^1\times {\mathrm{4057}}^1$

素因数の和:4115

約数の個数: 24

約数和(自身を含む): 64992928

約数和(自身を除く): 22601335

約数列:

[1, 3, 9, 27, 43, 81, 129, 243, 387, 1161, 3483, 4057, 10449, 12171, 36513, 109539, 174451, 328617, 523353, 985851, 1570059, 4710177, 14130531, 42391593]

約数ペア:

[(1, 42391593), (3, 14130531), (9, 4710177), (27, 1570059), (43, 985851), (81, 523353), (129, 328617), (243, 174451), (387, 109539), (1161, 36513), (3483, 12171), (4057, 10449)]