2470299768003

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1213}}^1\times {\mathrm{287279}}^1$

素因数の和:288651

約数の個数: 32

約数和(自身を含む): 3515479833600

約数和(自身を除く): 1045180065597

約数列:

[1, 3, 17, 51, 139, 417, 1213, 2363, 3639, 7089, 20621, 61863, 168607, 287279, 505821, 861837, 2866319, 4883743, 8598957, 14651229, 39931781, 119795343, 348469427, 678840277, 1045408281, 2036520831, 5923980259, 17771940777, 48437250353, 145311751059, 823433256001, 2470299768003]

約数ペア:

[(1, 2470299768003), (3, 823433256001), (17, 145311751059), (51, 48437250353), (139, 17771940777), (417, 5923980259), (1213, 2036520831), (2363, 1045408281), (3639, 678840277), (7089, 348469427), (20621, 119795343), (61863, 39931781), (168607, 14651229), (287279, 8598957), (505821, 4883743), (861837, 2866319)]