550739799

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{349}}^1\times {\mathrm{2617}}^1$

素因数の和:3039

約数の個数: 24

約数和(自身を含む): 810009200

約数和(自身を除く): 259269401

約数列:

[1, 3, 9, 67, 201, 349, 603, 1047, 2617, 3141, 7851, 23383, 23553, 70149, 175339, 210447, 526017, 913333, 1578051, 2739999, 8219997, 61193311, 183579933, 550739799]

約数ペア:

[(1, 550739799), (3, 183579933), (9, 61193311), (67, 8219997), (201, 2739999), (349, 1578051), (603, 913333), (1047, 526017), (2617, 210447), (3141, 175339), (7851, 70149), (23383, 23553)]