23138487

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{9629}}^1$

素因数の和:9727

約数の個数: 16

約数和(自身を含む): 34668000

約数和(自身を除く): 11529513

約数列:

[1, 3, 9, 27, 89, 267, 801, 2403, 9629, 28887, 86661, 259983, 856981, 2570943, 7712829, 23138487]

約数ペア:

[(1, 23138487), (3, 7712829), (9, 2570943), (27, 856981), (89, 259983), (267, 86661), (801, 28887), (2403, 9629)]