1012178727

素因数分解:

$3^3\times 7^1\times {\mathrm{5355443}}^1$

素因数の和:5355459

約数の個数: 16

約数和(自身を含む): 1713742080

約数和(自身を除く): 701563353

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 5355443, 16066329, 37488101, 48198987, 112464303, 144596961, 337392909, 1012178727]

約数ペア:

[(1, 1012178727), (3, 337392909), (7, 144596961), (9, 112464303), (21, 48198987), (27, 37488101), (63, 16066329), (189, 5355443)]