3915860481

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1277}}^1\times {\mathrm{26209}}^1$

素因数の和:27505

約数の個数: 24

約数和(自身を含む): 6096341160

約数和(自身を除く): 2180480679

約数列:

[1, 3, 9, 13, 39, 117, 1277, 3831, 11493, 16601, 26209, 49803, 78627, 149409, 235881, 340717, 1022151, 3066453, 33468893, 100406679, 301220037, 435095609, 1305286827, 3915860481]

約数ペア:

[(1, 3915860481), (3, 1305286827), (9, 435095609), (13, 301220037), (39, 100406679), (117, 33468893), (1277, 3066453), (3831, 1022151), (11493, 340717), (16601, 235881), (26209, 149409), (49803, 78627)]