12133881

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{2539}}^1$

素因数の和:2610

約数の個数: 20

約数和(自身を含む): 18440400

約数和(自身を除く): 6306519

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 1593, 2539, 4779, 7617, 22851, 68553, 149801, 205659, 449403, 1348209, 4044627, 12133881]

約数ペア:

[(1, 12133881), (3, 4044627), (9, 1348209), (27, 449403), (59, 205659), (81, 149801), (177, 68553), (531, 22851), (1593, 7617), (2539, 4779)]