197079399

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{593}}^1$

素因数の和:989

約数の個数: 40

約数和(自身を含む): 322570512

約数和(自身を除く): 125491113

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 373, 593, 891, 1119, 1779, 3357, 4103, 5337, 6523, 10071, 12309, 16011, 19569, 30213, 36927, 48033, 58707, 110781, 176121, 221189, 332343, 528363, 663567, 1990701, 2433079, 5972103, 7299237, 17916309, 21897711, 65693133, 197079399]

約数ペア:

[(1, 197079399), (3, 65693133), (9, 21897711), (11, 17916309), (27, 7299237), (33, 5972103), (81, 2433079), (99, 1990701), (297, 663567), (373, 528363), (593, 332343), (891, 221189), (1119, 176121), (1779, 110781), (3357, 58707), (4103, 48033), (5337, 36927), (6523, 30213), (10071, 19569), (12309, 16011)]