24884577

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{4327}}^1$

素因数の和:4410

約数の個数: 20

約数和(自身を含む): 37705536

約数和(自身を除く): 12820959

約数列:

[1, 3, 9, 27, 71, 81, 213, 639, 1917, 4327, 5751, 12981, 38943, 116829, 307217, 350487, 921651, 2764953, 8294859, 24884577]

約数ペア:

[(1, 24884577), (3, 8294859), (9, 2764953), (27, 921651), (71, 350487), (81, 307217), (213, 116829), (639, 38943), (1917, 12981), (4327, 5751)]