139251717

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{419}}^1$

素因数の和:815

約数の個数: 40

約数和(自身を含む): 228080160

約数和(自身を除く): 88828443

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 373, 419, 891, 1119, 1257, 3357, 3771, 4103, 4609, 10071, 11313, 12309, 13827, 30213, 33939, 36927, 41481, 110781, 124443, 156287, 332343, 373329, 468861, 1406583, 1719157, 4219749, 5157471, 12659247, 15472413, 46417239, 139251717]

約数ペア:

[(1, 139251717), (3, 46417239), (9, 15472413), (11, 12659247), (27, 5157471), (33, 4219749), (81, 1719157), (99, 1406583), (297, 468861), (373, 373329), (419, 332343), (891, 156287), (1119, 124443), (1257, 110781), (3357, 41481), (3771, 36927), (4103, 33939), (4609, 30213), (10071, 13827), (11313, 12309)]