3892959

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1013}}^1$

素因数の和:1087

約数の個数: 24

約数和(自身を含む): 6538272

約数和(自身を除く): 2645313

約数列:

[1, 3, 7, 9, 21, 61, 63, 183, 427, 549, 1013, 1281, 3039, 3843, 7091, 9117, 21273, 61793, 63819, 185379, 432551, 556137, 1297653, 3892959]

約数ペア:

[(1, 3892959), (3, 1297653), (7, 556137), (9, 432551), (21, 185379), (61, 63819), (63, 61793), (183, 21273), (427, 9117), (549, 7091), (1013, 3843), (1281, 3039)]