69109173

素因数分解:

$3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5009}}^1$

素因数の和:5098

約数の個数: 32

約数和(自身を含む): 118636800

約数和(自身を除く): 49527627

約数列:

[1, 3, 7, 9, 21, 27, 63, 73, 189, 219, 511, 657, 1533, 1971, 4599, 5009, 13797, 15027, 35063, 45081, 105189, 135243, 315567, 365657, 946701, 1096971, 2559599, 3290913, 7678797, 9872739, 23036391, 69109173]

約数ペア:

[(1, 69109173), (3, 23036391), (7, 9872739), (9, 7678797), (21, 3290913), (27, 2559599), (63, 1096971), (73, 946701), (189, 365657), (219, 315567), (511, 135243), (657, 105189), (1533, 45081), (1971, 35063), (4599, 15027), (5009, 13797)]