13589343

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1$

素因数の和:388

約数の個数: 32

約数和(自身を含む): 21350400

約数和(自身を除く): 7761057

約数列:

[1, 3, 9, 23, 27, 69, 79, 207, 237, 277, 621, 711, 831, 1817, 2133, 2493, 5451, 6371, 7479, 16353, 19113, 21883, 49059, 57339, 65649, 172017, 196947, 503309, 590841, 1509927, 4529781, 13589343]

約数ペア:

[(1, 13589343), (3, 4529781), (9, 1509927), (23, 590841), (27, 503309), (69, 196947), (79, 172017), (207, 65649), (237, 57339), (277, 49059), (621, 21883), (711, 19113), (831, 16353), (1817, 7479), (2133, 6371), (2493, 5451)]