6670306419

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{431}}^1\times {\mathrm{12491}}^1$

素因数の和:12991

約数の個数: 32

約数和(自身を含む): 10361364480

約数和(自身を除く): 3691058061

約数列:

[1, 3, 7, 21, 59, 177, 413, 431, 1239, 1293, 3017, 9051, 12491, 25429, 37473, 76287, 87437, 178003, 262311, 534009, 736969, 2210907, 5158783, 5383621, 15476349, 16150863, 37685347, 113056041, 317633639, 952900917, 2223435473, 6670306419]

約数ペア:

[(1, 6670306419), (3, 2223435473), (7, 952900917), (21, 317633639), (59, 113056041), (177, 37685347), (413, 16150863), (431, 15476349), (1239, 5383621), (1293, 5158783), (3017, 2210907), (9051, 736969), (12491, 534009), (25429, 262311), (37473, 178003), (76287, 87437)]