18367011837

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{383533}}^1$

素因数の和:383869

約数の個数: 24

約数和(自身を含む): 28180544184

約数和(自身を除く): 9813532347

約数列:

[1, 3, 9, 17, 51, 153, 313, 939, 2817, 5321, 15963, 47889, 383533, 1150599, 3451797, 6520061, 19560183, 58680549, 120045829, 360137487, 1080412461, 2040779093, 6122337279, 18367011837]

約数ペア:

[(1, 18367011837), (3, 6122337279), (9, 2040779093), (17, 1080412461), (51, 360137487), (153, 120045829), (313, 58680549), (939, 19560183), (2817, 6520061), (5321, 3451797), (15963, 1150599), (47889, 383533)]