26225541

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1129}}^1$

素因数の和:1253

約数の個数: 24

約数和(自身を含む): 39663000

約数和(自身を除く): 13437459

約数列:

[1, 3, 9, 29, 87, 89, 261, 267, 801, 1129, 2581, 3387, 7743, 10161, 23229, 32741, 98223, 100481, 294669, 301443, 904329, 2913949, 8741847, 26225541]

約数ペア:

[(1, 26225541), (3, 8741847), (9, 2913949), (29, 904329), (87, 301443), (89, 294669), (261, 100481), (267, 98223), (801, 32741), (1129, 23229), (2581, 10161), (3387, 7743)]