3111867

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^2$

素因数の和:120

約数の個数: 36

約数和(自身を含む): 5315544

約数和(自身を除く): 2203677

約数列:

[1, 3, 9, 11, 17, 33, 43, 51, 99, 129, 153, 187, 387, 473, 561, 731, 1419, 1683, 1849, 2193, 4257, 5547, 6579, 8041, 16641, 20339, 24123, 31433, 61017, 72369, 94299, 183051, 282897, 345763, 1037289, 3111867]

約数ペア:

[(1, 3111867), (3, 1037289), (9, 345763), (11, 282897), (17, 183051), (33, 94299), (43, 72369), (51, 61017), (99, 31433), (129, 24123), (153, 20339), (187, 16641), (387, 8041), (473, 6579), (561, 5547), (731, 4257), (1419, 2193), (1683, 1849)]