39568041

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 60635520

約数和(自身を除く): 21067479

約数列:

[1, 3, 9, 27, 43, 129, 173, 197, 387, 519, 591, 1161, 1557, 1773, 4671, 5319, 7439, 8471, 22317, 25413, 34081, 66951, 76239, 102243, 200853, 228717, 306729, 920187, 1465483, 4396449, 13189347, 39568041]

約数ペア:

[(1, 39568041), (3, 13189347), (9, 4396449), (27, 1465483), (43, 920187), (129, 306729), (173, 228717), (197, 200853), (387, 102243), (519, 76239), (591, 66951), (1161, 34081), (1557, 25413), (1773, 22317), (4671, 8471), (5319, 7439)]