3124107

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2917}}^1$

素因数の和:2947

約数の個数: 24

約数和(自身を含む): 5462496

約数和(自身を除く): 2338389

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 2917, 8751, 20419, 26253, 49589, 61257, 148767, 183771, 347123, 446301, 1041369, 3124107]

約数ペア:

[(1, 3124107), (3, 1041369), (7, 446301), (9, 347123), (17, 183771), (21, 148767), (51, 61257), (63, 49589), (119, 26253), (153, 20419), (357, 8751), (1071, 2917)]