12261753

素因数分解:

$3^3\times 7^1\times {\mathrm{64877}}^1$

素因数の和:64893

約数の個数: 16

約数和(自身を含む): 20760960

約数和(自身を除く): 8499207

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 64877, 194631, 454139, 583893, 1362417, 1751679, 4087251, 12261753]

約数ペア:

[(1, 12261753), (3, 4087251), (7, 1751679), (9, 1362417), (21, 583893), (27, 454139), (63, 194631), (189, 64877)]