23647689

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{563}}^1$

素因数の和:941

約数の個数: 24

約数和(自身を含む): 36953280

約数和(自身を除く): 13305591

約数列:

[1, 3, 9, 13, 39, 117, 359, 563, 1077, 1689, 3231, 4667, 5067, 7319, 14001, 21957, 42003, 65871, 202117, 606351, 1819053, 2627521, 7882563, 23647689]

約数ペア:

[(1, 23647689), (3, 7882563), (9, 2627521), (13, 1819053), (39, 606351), (117, 202117), (359, 65871), (563, 42003), (1077, 21957), (1689, 14001), (3231, 7319), (4667, 5067)]