7168887

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:284

約数の個数: 36

約数和(自身を含む): 11826360

約数和(自身を除く): 4657473

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 121, 227, 261, 319, 363, 681, 957, 1089, 2043, 2497, 2871, 3509, 6583, 7491, 10527, 19749, 22473, 27467, 31581, 59247, 72413, 82401, 217239, 247203, 651717, 796543, 2389629, 7168887]

約数ペア:

[(1, 7168887), (3, 2389629), (9, 796543), (11, 651717), (29, 247203), (33, 217239), (87, 82401), (99, 72413), (121, 59247), (227, 31581), (261, 27467), (319, 22473), (363, 19749), (681, 10527), (957, 7491), (1089, 6583), (2043, 3509), (2497, 2871)]