25389297

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1093}}^1$

素因数の和:1217

約数の個数: 24

約数和(自身を含む): 38399400

約数和(自身を除く): 13010103

約数列:

[1, 3, 9, 29, 87, 89, 261, 267, 801, 1093, 2581, 3279, 7743, 9837, 23229, 31697, 95091, 97277, 285273, 291831, 875493, 2821033, 8463099, 25389297]

約数ペア:

[(1, 25389297), (3, 8463099), (9, 2821033), (29, 875493), (87, 291831), (89, 285273), (261, 97277), (267, 95091), (801, 31697), (1093, 23229), (2581, 9837), (3279, 7743)]