1001342943

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{81629}}^1$

素因数の和:81711

約数の個数: 24

約数和(自身を含む): 1528113600

約数和(自身を除く): 526770657

約数列:

[1, 3, 9, 29, 47, 87, 141, 261, 423, 1363, 4089, 12267, 81629, 244887, 734661, 2367241, 3836563, 7101723, 11509689, 21305169, 34529067, 111260327, 333780981, 1001342943]

約数ペア:

[(1, 1001342943), (3, 333780981), (9, 111260327), (29, 34529067), (47, 21305169), (87, 11509689), (141, 7101723), (261, 3836563), (423, 2367241), (1363, 734661), (4089, 244887), (12267, 81629)]