23431707

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{277}}^1$

素因数の和:540

約数の個数: 32

約数和(自身を含む): 37674560

約数和(自身を除く): 14242853

約数列:

[1, 3, 9, 13, 27, 39, 117, 241, 277, 351, 723, 831, 2169, 2493, 3133, 3601, 6507, 7479, 9399, 10803, 28197, 32409, 66757, 84591, 97227, 200271, 600813, 867841, 1802439, 2603523, 7810569, 23431707]

約数ペア:

[(1, 23431707), (3, 7810569), (9, 2603523), (13, 1802439), (27, 867841), (39, 600813), (117, 200271), (241, 97227), (277, 84591), (351, 66757), (723, 32409), (831, 28197), (2169, 10803), (2493, 9399), (3133, 7479), (3601, 6507)]