75079521

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:451

約数の個数: 64

約数和(自身を含む): 131328000

約数和(自身を除く): 56248479

約数列:

[1, 3, 9, 11, 23, 27, 29, 33, 69, 87, 99, 207, 253, 261, 297, 319, 379, 621, 667, 759, 783, 957, 1137, 2001, 2277, 2871, 3411, 4169, 6003, 6831, 7337, 8613, 8717, 10233, 10991, 12507, 18009, 22011, 26151, 32973, 37521, 66033, 78453, 95887, 98919, 112563, 120901, 198099, 235359, 252793, 287661, 296757, 362703, 758379, 862983, 1088109, 2275137, 2588949, 2780723, 3264327, 6825411, 8342169, 25026507, 75079521]

約数ペア:

[(1, 75079521), (3, 25026507), (9, 8342169), (11, 6825411), (23, 3264327), (27, 2780723), (29, 2588949), (33, 2275137), (69, 1088109), (87, 862983), (99, 758379), (207, 362703), (253, 296757), (261, 287661), (297, 252793), (319, 235359), (379, 198099), (621, 120901), (667, 112563), (759, 98919), (783, 95887), (957, 78453), (1137, 66033), (2001, 37521), (2277, 32973), (2871, 26151), (3411, 22011), (4169, 18009), (6003, 12507), (6831, 10991), (7337, 10233), (8613, 8717)]