39301977

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{317}}^1$

素因数の和:378

約数の個数: 48

約数和(自身を含む): 65604672

約数和(自身を除く): 26302695

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 143, 187, 221, 289, 317, 429, 561, 663, 867, 951, 2431, 3179, 3487, 3757, 4121, 5389, 7293, 9537, 10461, 11271, 12363, 16167, 41327, 45331, 59279, 70057, 91613, 123981, 135993, 177837, 210171, 274839, 770627, 1007743, 1190969, 2311881, 3023229, 3572907, 13100659, 39301977]

約数ペア:

[(1, 39301977), (3, 13100659), (11, 3572907), (13, 3023229), (17, 2311881), (33, 1190969), (39, 1007743), (51, 770627), (143, 274839), (187, 210171), (221, 177837), (289, 135993), (317, 123981), (429, 91613), (561, 70057), (663, 59279), (867, 45331), (951, 41327), (2431, 16167), (3179, 12363), (3487, 11271), (3757, 10461), (4121, 9537), (5389, 7293)]