26132769

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{557}}^1$

素因数の和:977

約数の個数: 24

約数和(自身を含む): 40825512

約数和(自身を除く): 14692743

約数列:

[1, 3, 9, 13, 39, 117, 401, 557, 1203, 1671, 3609, 5013, 5213, 7241, 15639, 21723, 46917, 65169, 223357, 670071, 2010213, 2903641, 8710923, 26132769]

約数ペア:

[(1, 26132769), (3, 8710923), (9, 2903641), (13, 2010213), (39, 670071), (117, 223357), (401, 65169), (557, 46917), (1203, 21723), (1671, 15639), (3609, 7241), (5013, 5213)]