13712949

素因数分解:

$3^3\times {\mathrm{131}}^1\times {\mathrm{3877}}^1$

素因数の和:4017

約数の個数: 16

約数和(自身を含む): 20475840

約数和(自身を除く): 6762891

約数列:

[1, 3, 9, 27, 131, 393, 1179, 3537, 3877, 11631, 34893, 104679, 507887, 1523661, 4570983, 13712949]

約数ペア:

[(1, 13712949), (3, 4570983), (9, 1523661), (27, 507887), (131, 104679), (393, 34893), (1179, 11631), (3537, 3877)]