838922559489

素因数分解:

$3^3\times 7^2\times {\mathrm{634106243}}^1$

素因数の和:634106266

約数の個数: 24

約数和(自身を含む): 1445762236320

約数和(自身を除く): 606839676831

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 634106243, 1902318729, 4438743701, 5706956187, 13316231103, 17120868561, 31071205907, 39948693309, 93213617721, 119846079927, 279640853163, 838922559489]

約数ペア:

[(1, 838922559489), (3, 279640853163), (7, 119846079927), (9, 93213617721), (21, 39948693309), (27, 31071205907), (49, 17120868561), (63, 13316231103), (147, 5706956187), (189, 4438743701), (441, 1902318729), (1323, 634106243)]