11957361

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{3881}}^1$

素因数の和:3976

約数の個数: 16

約数和(自身を含む): 17391360

約数和(自身を除く): 5433999

約数列:

[1, 3, 13, 39, 79, 237, 1027, 3081, 3881, 11643, 50453, 151359, 306599, 919797, 3985787, 11957361]

約数ペア:

[(1, 11957361), (3, 3985787), (13, 919797), (39, 306599), (79, 151359), (237, 50453), (1027, 11643), (3081, 3881)]