26796843

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{80471}}^1$

素因数の和:80514

約数の個数: 12

約数和(自身を含む): 39753168

約数和(自身を除く): 12956325

約数列:

[1, 3, 9, 37, 111, 333, 80471, 241413, 724239, 2977427, 8932281, 26796843]

約数ペア:

[(1, 26796843), (3, 8932281), (9, 2977427), (37, 724239), (111, 241413), (333, 80471)]