23109651

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:320

約数の個数: 32

約数和(自身を含む): 35424000

約数和(自身を除く): 12314349

約数列:

[1, 3, 9, 27, 59, 89, 163, 177, 267, 489, 531, 801, 1467, 1593, 2403, 4401, 5251, 9617, 14507, 15753, 28851, 43521, 47259, 86553, 130563, 141777, 259659, 391689, 855913, 2567739, 7703217, 23109651]

約数ペア:

[(1, 23109651), (3, 7703217), (9, 2567739), (27, 855913), (59, 391689), (89, 259659), (163, 141777), (177, 130563), (267, 86553), (489, 47259), (531, 43521), (801, 28851), (1467, 15753), (1593, 14507), (2403, 9617), (4401, 5251)]