26214273

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{14071}}^1$

素因数の和:14106

約数の個数: 20

約数和(自身を含む): 40865088

約数和(自身を除く): 14650815

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 14071, 42213, 126639, 323633, 379917, 970899, 1139751, 2912697, 8738091, 26214273]

約数ペア:

[(1, 26214273), (3, 8738091), (9, 2912697), (23, 1139751), (27, 970899), (69, 379917), (81, 323633), (207, 126639), (621, 42213), (1863, 14071)]