75849993

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1327}}^1$

素因数の和:1438

約数の個数: 32

約数和(自身を含む): 117926400

約数和(自身を除く): 42076407

約数列:

[1, 3, 9, 27, 29, 73, 87, 219, 261, 657, 783, 1327, 1971, 2117, 3981, 6351, 11943, 19053, 35829, 38483, 57159, 96871, 115449, 290613, 346347, 871839, 1039041, 2615517, 2809259, 8427777, 25283331, 75849993]

約数ペア:

[(1, 75849993), (3, 25283331), (9, 8427777), (27, 2809259), (29, 2615517), (73, 1039041), (87, 871839), (219, 346347), (261, 290613), (657, 115449), (783, 96871), (1327, 57159), (1971, 38483), (2117, 35829), (3981, 19053), (6351, 11943)]