71348013

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{21839}}^1$

素因数の和:21870

約数の個数: 24

約数和(自身を含む): 116188800

約数和(自身を除く): 44840787

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 297, 363, 1089, 3267, 21839, 65517, 196551, 240229, 589653, 720687, 2162061, 2642519, 6486183, 7927557, 23782671, 71348013]

約数ペア:

[(1, 71348013), (3, 23782671), (9, 7927557), (11, 6486183), (27, 2642519), (33, 2162061), (99, 720687), (121, 589653), (297, 240229), (363, 196551), (1089, 65517), (3267, 21839)]