26388063

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13267}}^1$

素因数の和:13303

約数の個数: 24

約数和(自身を含む): 43465968

約数和(自身を除く): 17077905

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 13267, 39801, 119403, 172471, 225539, 517413, 676617, 1552239, 2029851, 2932007, 8796021, 26388063]

約数ペア:

[(1, 26388063), (3, 8796021), (9, 2932007), (13, 2029851), (17, 1552239), (39, 676617), (51, 517413), (117, 225539), (153, 172471), (221, 119403), (663, 39801), (1989, 13267)]