45747207

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:261

約数の個数: 64

約数和(自身を含む): 79672320

約数和(自身を除く): 33925113

約数列:

[1, 3, 9, 11, 23, 27, 33, 37, 69, 99, 111, 181, 207, 253, 297, 333, 407, 543, 621, 759, 851, 999, 1221, 1629, 1991, 2277, 2553, 3663, 4163, 4887, 5973, 6697, 6831, 7659, 9361, 10989, 12489, 17919, 20091, 22977, 28083, 37467, 45793, 53757, 60273, 73667, 84249, 112401, 137379, 154031, 180819, 221001, 252747, 412137, 462093, 663003, 1236411, 1386279, 1694341, 1989009, 4158837, 5083023, 15249069, 45747207]

約数ペア:

[(1, 45747207), (3, 15249069), (9, 5083023), (11, 4158837), (23, 1989009), (27, 1694341), (33, 1386279), (37, 1236411), (69, 663003), (99, 462093), (111, 412137), (181, 252747), (207, 221001), (253, 180819), (297, 154031), (333, 137379), (407, 112401), (543, 84249), (621, 73667), (759, 60273), (851, 53757), (999, 45793), (1221, 37467), (1629, 28083), (1991, 22977), (2277, 20091), (2553, 17919), (3663, 12489), (4163, 10989), (4887, 9361), (5973, 7659), (6697, 6831)]