31058361

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1153}}^1$

素因数の和:1273

約数の個数: 24

約数和(自身を含む): 46626216

約数和(自身を除く): 15567855

約数列:

[1, 3, 9, 41, 73, 123, 219, 369, 657, 1153, 2993, 3459, 8979, 10377, 26937, 47273, 84169, 141819, 252507, 425457, 757521, 3450929, 10352787, 31058361]

約数ペア:

[(1, 31058361), (3, 10352787), (9, 3450929), (41, 757521), (73, 425457), (123, 252507), (219, 141819), (369, 84169), (657, 47273), (1153, 26937), (2993, 10377), (3459, 8979)]