72650673

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{10103}}^1$

素因数の和:10173

約数の個数: 24

約数和(自身を含む): 113488128

約数和(自身を除く): 40837455

約数列:

[1, 3, 9, 17, 47, 51, 141, 153, 423, 799, 2397, 7191, 10103, 30309, 90927, 171751, 474841, 515253, 1424523, 1545759, 4273569, 8072297, 24216891, 72650673]

約数ペア:

[(1, 72650673), (3, 24216891), (9, 8072297), (17, 4273569), (47, 1545759), (51, 1424523), (141, 515253), (153, 474841), (423, 171751), (799, 90927), (2397, 30309), (7191, 10103)]