304823169

素因数分解:

$3^4\times 7^2\times {\mathrm{76801}}^1$

素因数の和:76827

約数の個数: 30

約数和(自身を含む): 529703394

約数和(自身を除く): 224880225

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 3969, 76801, 230403, 537607, 691209, 1612821, 2073627, 3763249, 4838463, 6220881, 11289747, 14515389, 33869241, 43546167, 101607723, 304823169]

約数ペア:

[(1, 304823169), (3, 101607723), (7, 43546167), (9, 33869241), (21, 14515389), (27, 11289747), (49, 6220881), (63, 4838463), (81, 3763249), (147, 2073627), (189, 1612821), (441, 691209), (567, 537607), (1323, 230403), (3969, 76801)]