2539804941

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{853}}^1\times {\mathrm{7039}}^1$

素因数の和:7945

約数の個数: 24

約数和(自身を含む): 3751587840

約数和(自身を除く): 1211782899

約数列:

[1, 3, 9, 47, 141, 423, 853, 2559, 7039, 7677, 21117, 40091, 63351, 120273, 330833, 360819, 992499, 2977497, 6004267, 18012801, 54038403, 282200549, 846601647, 2539804941]

約数ペア:

[(1, 2539804941), (3, 846601647), (9, 282200549), (47, 54038403), (141, 18012801), (423, 6004267), (853, 2977497), (2559, 992499), (7039, 360819), (7677, 330833), (21117, 120273), (40091, 63351)]