298093203

素因数分解:

$3^6\times {\mathrm{461}}^1\times {\mathrm{887}}^1$

素因数の和:1366

約数の個数: 28

約数和(自身を含む): 448409808

約数和(自身を除く): 150316605

約数列:

[1, 3, 9, 27, 81, 243, 461, 729, 887, 1383, 2661, 4149, 7983, 12447, 23949, 37341, 71847, 112023, 215541, 336069, 408907, 646623, 1226721, 3680163, 11040489, 33121467, 99364401, 298093203]

約数ペア:

[(1, 298093203), (3, 99364401), (9, 33121467), (27, 11040489), (81, 3680163), (243, 1226721), (461, 646623), (729, 408907), (887, 336069), (1383, 215541), (2661, 112023), (4149, 71847), (7983, 37341), (12447, 23949)]