70219521

素因数分解:

$3^3\times {\mathrm{467}}^1\times {\mathrm{5569}}^1$

素因数の和:6045

約数の個数: 16

約数和(自身を含む): 104270400

約数和(自身を除く): 34050879

約数列:

[1, 3, 9, 27, 467, 1401, 4203, 5569, 12609, 16707, 50121, 150363, 2600723, 7802169, 23406507, 70219521]

約数ペア:

[(1, 70219521), (3, 23406507), (9, 7802169), (27, 2600723), (467, 150363), (1401, 50121), (4203, 16707), (5569, 12609)]