26453223

素因数分解:

$3^6\times {\mathrm{131}}^1\times {\mathrm{277}}^1$

素因数の和:426

約数の個数: 28

約数和(自身を含む): 40108728

約数和(自身を除く): 13655505

約数列:

[1, 3, 9, 27, 81, 131, 243, 277, 393, 729, 831, 1179, 2493, 3537, 7479, 10611, 22437, 31833, 36287, 67311, 95499, 108861, 201933, 326583, 979749, 2939247, 8817741, 26453223]

約数ペア:

[(1, 26453223), (3, 8817741), (9, 2939247), (27, 979749), (81, 326583), (131, 201933), (243, 108861), (277, 95499), (393, 67311), (729, 36287), (831, 31833), (1179, 22437), (2493, 10611), (3537, 7479)]