12642183

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{5261}}^1$

素因数の和:5359

約数の個数: 16

約数和(自身を含む): 18943200

約数和(自身を除く): 6301017

約数列:

[1, 3, 9, 27, 89, 267, 801, 2403, 5261, 15783, 47349, 142047, 468229, 1404687, 4214061, 12642183]

約数ペア:

[(1, 12642183), (3, 4214061), (9, 1404687), (27, 468229), (89, 142047), (267, 47349), (801, 15783), (2403, 5261)]