26327673

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{17107}}^1$

素因数の和:17138

約数の個数: 20

約数和(自身を含む): 41401360

約数和(自身を除く): 15073687

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 17107, 51321, 153963, 325033, 461889, 975099, 1385667, 2925297, 8775891, 26327673]

約数ペア:

[(1, 26327673), (3, 8775891), (9, 2925297), (19, 1385667), (27, 975099), (57, 461889), (81, 325033), (171, 153963), (513, 51321), (1539, 17107)]