23701329

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{9439}}^1$

素因数の和:9482

約数の個数: 20

約数和(自身を含む): 36551680

約数和(自身を除く): 12850351

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 9439, 28317, 84951, 254853, 292609, 764559, 877827, 2633481, 7900443, 23701329]

約数ペア:

[(1, 23701329), (3, 7900443), (9, 2633481), (27, 877827), (31, 764559), (81, 292609), (93, 254853), (279, 84951), (837, 28317), (2511, 9439)]