268994061

素因数分解:

$3^3\times 7^1\times {\mathrm{1193}}^2$

素因数の和:2402

約数の個数: 24

約数和(自身を含む): 455821760

約数和(自身を除く): 186827699

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1193, 3579, 8351, 10737, 25053, 32211, 75159, 225477, 1423249, 4269747, 9962743, 12809241, 29888229, 38427723, 89664687, 268994061]

約数ペア:

[(1, 268994061), (3, 89664687), (7, 38427723), (9, 29888229), (21, 12809241), (27, 9962743), (63, 4269747), (189, 1423249), (1193, 225477), (3579, 75159), (8351, 32211), (10737, 25053)]