126825129

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{719}}^1$

素因数の和:914

約数の個数: 32

約数和(自身を含む): 193536000

約数和(自身を除く): 66710871

約数列:

[1, 3, 9, 27, 47, 139, 141, 417, 423, 719, 1251, 1269, 2157, 3753, 6471, 6533, 19413, 19599, 33793, 58797, 99941, 101379, 176391, 299823, 304137, 899469, 912411, 2698407, 4697227, 14091681, 42275043, 126825129]

約数ペア:

[(1, 126825129), (3, 42275043), (9, 14091681), (27, 4697227), (47, 2698407), (139, 912411), (141, 899469), (417, 304137), (423, 299823), (719, 176391), (1251, 101379), (1269, 99941), (2157, 58797), (3753, 33793), (6471, 19599), (6533, 19413)]