3278762793

素因数分解:

$3^6\times {\mathrm{2089}}^1\times {\mathrm{2153}}^1$

素因数の和:4260

約数の個数: 28

約数和(自身を含む): 4920532980

約数和(自身を除く): 1641770187

約数列:

[1, 3, 9, 27, 81, 243, 729, 2089, 2153, 6267, 6459, 18801, 19377, 56403, 58131, 169209, 174393, 507627, 523179, 1522881, 1569537, 4497617, 13492851, 40478553, 121435659, 364306977, 1092920931, 3278762793]

約数ペア:

[(1, 3278762793), (3, 1092920931), (9, 364306977), (27, 121435659), (81, 40478553), (243, 13492851), (729, 4497617), (2089, 1569537), (2153, 1522881), (6267, 523179), (6459, 507627), (18801, 174393), (19377, 169209), (56403, 58131)]