8127207

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{439}}^1$

素因数の和:484

約数の個数: 36

約数和(自身を含む): 13693680

約数和(自身を除く): 5566473

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 121, 153, 187, 363, 439, 561, 1089, 1317, 1683, 2057, 3951, 4829, 6171, 7463, 14487, 18513, 22389, 43461, 53119, 67167, 82093, 159357, 246279, 478071, 738837, 903023, 2709069, 8127207]

約数ペア:

[(1, 8127207), (3, 2709069), (9, 903023), (11, 738837), (17, 478071), (33, 246279), (51, 159357), (99, 82093), (121, 67167), (153, 53119), (187, 43461), (363, 22389), (439, 18513), (561, 14487), (1089, 7463), (1317, 6171), (1683, 4829), (2057, 3951)]