2107677

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^3$

素因数の和:78

約数の個数: 32

約数和(自身を含む): 3507840

約数和(自身を除く): 1400163

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 143, 187, 221, 289, 429, 561, 663, 867, 2431, 3179, 3757, 4913, 7293, 9537, 11271, 14739, 41327, 54043, 63869, 123981, 162129, 191607, 702559, 2107677]

約数ペア:

[(1, 2107677), (3, 702559), (11, 191607), (13, 162129), (17, 123981), (33, 63869), (39, 54043), (51, 41327), (143, 14739), (187, 11271), (221, 9537), (289, 7293), (429, 4913), (561, 3757), (663, 3179), (867, 2431)]