4145613308901

素因数分解:

$3^4\times {\mathrm{2609}}^1\times {\mathrm{19616869}}^1$

素因数の和:19619490

約数の個数: 20

約数和(自身を含む): 6195203714700

約数和(自身を除く): 2049590405799

約数列:

[1, 3, 9, 27, 81, 2609, 7827, 23481, 70443, 211329, 19616869, 58850607, 176551821, 529655463, 1588966389, 51180411221, 153541233663, 460623700989, 1381871102967, 4145613308901]

約数ペア:

[(1, 4145613308901), (3, 1381871102967), (9, 460623700989), (27, 153541233663), (81, 51180411221), (2609, 1588966389), (7827, 529655463), (23481, 176551821), (70443, 58850607), (211329, 19616869)]