1030406481

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{1621}}^1\times {\mathrm{1811}}^1$

素因数の和:3454

約数の個数: 32

約数和(自身を含む): 1645875840

約数和(自身を除く): 615469359

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 1621, 1811, 4863, 5433, 14589, 16299, 21073, 23543, 43767, 48897, 63219, 70629, 189657, 211887, 568971, 635661, 2935631, 8806893, 26420679, 38163203, 79262037, 114489609, 343468827, 1030406481]

約数ペア:

[(1, 1030406481), (3, 343468827), (9, 114489609), (13, 79262037), (27, 38163203), (39, 26420679), (117, 8806893), (351, 2935631), (1621, 635661), (1811, 568971), (4863, 211887), (5433, 189657), (14589, 70629), (16299, 63219), (21073, 48897), (23543, 43767)]