713371293

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{761}}^1$

素因数の和:1007

約数の個数: 40

約数和(自身を含む): 1088721216

約数和(自身を除く): 375349923

約数列:

[1, 3, 9, 27, 71, 81, 163, 213, 489, 639, 761, 1467, 1917, 2283, 4401, 5751, 6849, 11573, 13203, 20547, 34719, 54031, 61641, 104157, 124043, 162093, 312471, 372129, 486279, 937413, 1116387, 1458837, 3349161, 4376511, 8807053, 10047483, 26421159, 79263477, 237790431, 713371293]

約数ペア:

[(1, 713371293), (3, 237790431), (9, 79263477), (27, 26421159), (71, 10047483), (81, 8807053), (163, 4376511), (213, 3349161), (489, 1458837), (639, 1116387), (761, 937413), (1467, 486279), (1917, 372129), (2283, 312471), (4401, 162093), (5751, 124043), (6849, 104157), (11573, 61641), (13203, 54031), (20547, 34719)]