90506529

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{2411}}^1$

素因数の和:2557

約数の個数: 24

約数和(自身を含む): 135207072

約数和(自身を除く): 44700543

約数列:

[1, 3, 9, 43, 97, 129, 291, 387, 873, 2411, 4171, 7233, 12513, 21699, 37539, 103673, 233867, 311019, 701601, 933057, 2104803, 10056281, 30168843, 90506529]

約数ペア:

[(1, 90506529), (3, 30168843), (9, 10056281), (43, 2104803), (97, 933057), (129, 701601), (291, 311019), (387, 233867), (873, 103673), (2411, 37539), (4171, 21699), (7233, 12513)]