977897745

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{14011}}^1$

素因数の和:14083

約数の個数: 64

約数和(自身を含む): 1937018880

約数和(自身を除く): 959121135

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 47, 55, 99, 135, 141, 165, 235, 297, 423, 495, 517, 705, 1269, 1485, 1551, 2115, 2585, 4653, 6345, 7755, 13959, 14011, 23265, 42033, 69795, 70055, 126099, 154121, 210165, 378297, 462363, 630495, 658517, 770605, 1387089, 1891485, 1975551, 2311815, 3292585, 4161267, 5926653, 6935445, 7243687, 9877755, 17779959, 20806335, 21731061, 29633265, 36218435, 65193183, 88899795, 108655305, 195579549, 325965915, 977897745]

約数ペア:

[(1, 977897745), (3, 325965915), (5, 195579549), (9, 108655305), (11, 88899795), (15, 65193183), (27, 36218435), (33, 29633265), (45, 21731061), (47, 20806335), (55, 17779959), (99, 9877755), (135, 7243687), (141, 6935445), (165, 5926653), (235, 4161267), (297, 3292585), (423, 2311815), (495, 1975551), (517, 1891485), (705, 1387089), (1269, 770605), (1485, 658517), (1551, 630495), (2115, 462363), (2585, 378297), (4653, 210165), (6345, 154121), (7755, 126099), (13959, 70055), (14011, 69795), (23265, 42033)]