12120437799

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{478747}}^1$

素因数の和:478879

約数の個数: 24

約数和(自身を含む): 18297748560

約数和(自身を除く): 6177310761

約数列:

[1, 3, 9, 29, 87, 97, 261, 291, 873, 2813, 8439, 25317, 478747, 1436241, 4308723, 13883663, 41650989, 46438459, 124952967, 139315377, 417946131, 1346715311, 4040145933, 12120437799]

約数ペア:

[(1, 12120437799), (3, 4040145933), (9, 1346715311), (29, 417946131), (87, 139315377), (97, 124952967), (261, 46438459), (291, 41650989), (873, 13883663), (2813, 4308723), (8439, 1436241), (25317, 478747)]