102473721

素因数分解:

$3^3\times 7^1\times {\mathrm{542189}}^1$

素因数の和:542205

約数の個数: 16

約数和(自身を含む): 173500800

約数和(自身を除く): 71027079

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 542189, 1626567, 3795323, 4879701, 11385969, 14639103, 34157907, 102473721]

約数ペア:

[(1, 102473721), (3, 34157907), (7, 14639103), (9, 11385969), (21, 4879701), (27, 3795323), (63, 1626567), (189, 542189)]