3790317447

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{823}}^1\times {\mathrm{1783}}^1$

素因数の和:2660

約数の個数: 48

約数和(自身を含む): 6421029888

約数和(自身を除く): 2630712441

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 823, 861, 1783, 2469, 2583, 5349, 5761, 7407, 12481, 16047, 17283, 33743, 37443, 51849, 73103, 101229, 112329, 219309, 236201, 303687, 511721, 657927, 708603, 1467409, 1535163, 2125809, 4402227, 4605489, 10271863, 13206681, 30815589, 60163769, 92446767, 180491307, 421146383, 541473921, 1263439149, 3790317447]

約数ペア:

[(1, 3790317447), (3, 1263439149), (7, 541473921), (9, 421146383), (21, 180491307), (41, 92446767), (63, 60163769), (123, 30815589), (287, 13206681), (369, 10271863), (823, 4605489), (861, 4402227), (1783, 2125809), (2469, 1535163), (2583, 1467409), (5349, 708603), (5761, 657927), (7407, 511721), (12481, 303687), (16047, 236201), (17283, 219309), (33743, 112329), (37443, 101229), (51849, 73103)]