917361693

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{1087}}^1$

素因数の和:1276

約数の個数: 48

約数和(自身を含む): 1444724736

約数和(自身を除く): 527363043

約数列:

[1, 3, 9, 23, 27, 69, 81, 151, 207, 243, 453, 621, 1087, 1359, 1863, 3261, 3473, 4077, 5589, 9783, 10419, 12231, 25001, 29349, 31257, 36693, 75003, 88047, 93771, 164137, 225009, 264141, 281313, 492411, 675027, 843939, 1477233, 2025081, 3775151, 4431699, 6075243, 11325453, 13295097, 33976359, 39885291, 101929077, 305787231, 917361693]

約数ペア:

[(1, 917361693), (3, 305787231), (9, 101929077), (23, 39885291), (27, 33976359), (69, 13295097), (81, 11325453), (151, 6075243), (207, 4431699), (243, 3775151), (453, 2025081), (621, 1477233), (1087, 843939), (1359, 675027), (1863, 492411), (3261, 281313), (3473, 264141), (4077, 225009), (5589, 164137), (9783, 93771), (10419, 88047), (12231, 75003), (25001, 36693), (29349, 31257)]