8135073

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{1499}}^1$

素因数の和:1578

約数の個数: 20

約数和(自身を含む): 12342000

約数和(自身を除く): 4206927

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1499, 1809, 4497, 5427, 13491, 40473, 100433, 121419, 301299, 903897, 2711691, 8135073]

約数ペア:

[(1, 8135073), (3, 2711691), (9, 903897), (27, 301299), (67, 121419), (81, 100433), (201, 40473), (603, 13491), (1499, 5427), (1809, 4497)]