1008045081

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{541087}}^1$

素因数の和:541122

約数の個数: 20

約数和(自身を含む): 1571319552

約数和(自身を除く): 563274471

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 541087, 1623261, 4869783, 12445001, 14609349, 37335003, 43828047, 112005009, 336015027, 1008045081]

約数ペア:

[(1, 1008045081), (3, 336015027), (9, 112005009), (23, 43828047), (27, 37335003), (69, 14609349), (81, 12445001), (207, 4869783), (621, 1623261), (1863, 541087)]