23521239

素因数分解:

$3^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1283}}^1$

素因数の和:1396

約数の個数: 32

約数和(自身を含む): 40266240

約数和(自身を除く): 16745001

約数列:

[1, 3, 7, 9, 21, 27, 63, 97, 189, 291, 679, 873, 1283, 2037, 2619, 3849, 6111, 8981, 11547, 18333, 26943, 34641, 80829, 124451, 242487, 373353, 871157, 1120059, 2613471, 3360177, 7840413, 23521239]

約数ペア:

[(1, 23521239), (3, 7840413), (7, 3360177), (9, 2613471), (21, 1120059), (27, 871157), (63, 373353), (97, 242487), (189, 124451), (291, 80829), (679, 34641), (873, 26943), (1283, 18333), (2037, 11547), (2619, 8981), (3849, 6111)]