12957417

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7699}}^1$

素因数の和:7733

約数の個数: 24

約数和(自身を含む): 21621600

約数和(自身を除く): 8664183

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 7699, 23097, 69291, 84689, 130883, 254067, 392649, 762201, 1177947, 1439713, 4319139, 12957417]

約数ペア:

[(1, 12957417), (3, 4319139), (9, 1439713), (11, 1177947), (17, 762201), (33, 392649), (51, 254067), (99, 130883), (153, 84689), (187, 69291), (561, 23097), (1683, 7699)]