82275291

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{883}}^1$

素因数の和:945

約数の個数: 64

約数和(自身を含む): 152755200

約数和(自身を除く): 70479909

約数列:

[1, 3, 7, 9, 17, 21, 27, 29, 51, 63, 87, 119, 153, 189, 203, 261, 357, 459, 493, 609, 783, 883, 1071, 1479, 1827, 2649, 3213, 3451, 4437, 5481, 6181, 7947, 10353, 13311, 15011, 18543, 23841, 25607, 31059, 45033, 55629, 76821, 93177, 105077, 135099, 166887, 179249, 230463, 315231, 405297, 435319, 537747, 691389, 945693, 1305957, 1613241, 2837079, 3047233, 3917871, 4839723, 9141699, 11753613, 27425097, 82275291]

約数ペア:

[(1, 82275291), (3, 27425097), (7, 11753613), (9, 9141699), (17, 4839723), (21, 3917871), (27, 3047233), (29, 2837079), (51, 1613241), (63, 1305957), (87, 945693), (119, 691389), (153, 537747), (189, 435319), (203, 405297), (261, 315231), (357, 230463), (459, 179249), (493, 166887), (609, 135099), (783, 105077), (883, 93177), (1071, 76821), (1479, 55629), (1827, 45033), (2649, 31059), (3213, 25607), (3451, 23841), (4437, 18543), (5481, 15011), (6181, 13311), (7947, 10353)]