5076351

素因数分解:

$3^4\times 7^2\times {\mathrm{1279}}^1$

素因数の和:1305

約数の個数: 30

約数和(自身を含む): 8828160

約数和(自身を除く): 3751809

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1279, 1323, 3837, 3969, 8953, 11511, 26859, 34533, 62671, 80577, 103599, 188013, 241731, 564039, 725193, 1692117, 5076351]

約数ペア:

[(1, 5076351), (3, 1692117), (7, 725193), (9, 564039), (21, 241731), (27, 188013), (49, 103599), (63, 80577), (81, 62671), (147, 34533), (189, 26859), (441, 11511), (567, 8953), (1279, 3969), (1323, 3837)]