75927429

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{547}}^1$

素因数の和:706

約数の個数: 32

約数和(自身を含む): 116000640

約数和(自身を除く): 40073211

約数列:

[1, 3, 9, 27, 53, 97, 159, 291, 477, 547, 873, 1431, 1641, 2619, 4923, 5141, 14769, 15423, 28991, 46269, 53059, 86973, 138807, 159177, 260919, 477531, 782757, 1432593, 2812127, 8436381, 25309143, 75927429]

約数ペア:

[(1, 75927429), (3, 25309143), (9, 8436381), (27, 2812127), (53, 1432593), (97, 782757), (159, 477531), (291, 260919), (477, 159177), (547, 138807), (873, 86973), (1431, 53059), (1641, 46269), (2619, 28991), (4923, 15423), (5141, 14769)]