11809473

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{3833}}^1$

素因数の和:3928

約数の個数: 16

約数和(自身を含む): 17176320

約数和(自身を除く): 5366847

約数列:

[1, 3, 13, 39, 79, 237, 1027, 3081, 3833, 11499, 49829, 149487, 302807, 908421, 3936491, 11809473]

約数ペア:

[(1, 11809473), (3, 3936491), (13, 908421), (39, 302807), (79, 149487), (237, 49829), (1027, 11499), (3081, 3833)]