56551189527

素因数分解:

$3^3\times 7^1\times {\mathrm{10477}}^1\times {\mathrm{28559}}^1$

素因数の和:39052

約数の個数: 32

約数和(自身を含む): 95760537600

約数和(自身を除く): 39209348073

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 10477, 28559, 31431, 73339, 85677, 94293, 199913, 220017, 257031, 282879, 599739, 660051, 771093, 1799217, 1980153, 5397651, 299212643, 897637929, 2094488501, 2692913787, 6283465503, 8078741361, 18850396509, 56551189527]

約数ペア:

[(1, 56551189527), (3, 18850396509), (7, 8078741361), (9, 6283465503), (21, 2692913787), (27, 2094488501), (63, 897637929), (189, 299212643), (10477, 5397651), (28559, 1980153), (31431, 1799217), (73339, 771093), (85677, 660051), (94293, 599739), (199913, 282879), (220017, 257031)]