67672503

素因数分解:

$3^4\times {\mathrm{467}}^1\times {\mathrm{1789}}^1$

素因数の和:2268

約数の個数: 20

約数和(自身を含む): 101364120

約数和(自身を除く): 33691617

約数列:

[1, 3, 9, 27, 81, 467, 1401, 1789, 4203, 5367, 12609, 16101, 37827, 48303, 144909, 835463, 2506389, 7519167, 22557501, 67672503]

約数ペア:

[(1, 67672503), (3, 22557501), (9, 7519167), (27, 2506389), (81, 835463), (467, 144909), (1401, 48303), (1789, 37827), (4203, 16101), (5367, 12609)]