129306861

素因数分解:

$3^5\times {\mathrm{401}}^1\times {\mathrm{1327}}^1$

素因数の和:1743

約数の個数: 24

約数和(自身を含む): 194323584

約数和(自身を除く): 65016723

約数列:

[1, 3, 9, 27, 81, 243, 401, 1203, 1327, 3609, 3981, 10827, 11943, 32481, 35829, 97443, 107487, 322461, 532127, 1596381, 4789143, 14367429, 43102287, 129306861]

約数ペア:

[(1, 129306861), (3, 43102287), (9, 14367429), (27, 4789143), (81, 1596381), (243, 532127), (401, 322461), (1203, 107487), (1327, 97443), (3609, 35829), (3981, 32481), (10827, 11943)]