38764629

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1$

素因数の和:418

約数の個数: 32

約数和(自身を含む): 59410560

約数和(自身を除く): 20645931

約数列:

[1, 3, 9, 27, 43, 129, 173, 193, 387, 519, 579, 1161, 1557, 1737, 4671, 5211, 7439, 8299, 22317, 24897, 33389, 66951, 74691, 100167, 200853, 224073, 300501, 901503, 1435727, 4307181, 12921543, 38764629]

約数ペア:

[(1, 38764629), (3, 12921543), (9, 4307181), (27, 1435727), (43, 901503), (129, 300501), (173, 224073), (193, 200853), (387, 100167), (519, 74691), (579, 66951), (1161, 33389), (1557, 24897), (1737, 22317), (4671, 8299), (5211, 7439)]