230031657

素因数分解:

$3^4\times {\mathrm{653}}^1\times {\mathrm{4349}}^1$

素因数の和:5014

約数の個数: 20

約数和(自身を含む): 344232900

約数和(自身を除く): 114201243

約数列:

[1, 3, 9, 27, 81, 653, 1959, 4349, 5877, 13047, 17631, 39141, 52893, 117423, 352269, 2839897, 8519691, 25559073, 76677219, 230031657]

約数ペア:

[(1, 230031657), (3, 76677219), (9, 25559073), (27, 8519691), (81, 2839897), (653, 352269), (1959, 117423), (4349, 52893), (5877, 39141), (13047, 17631)]