66705057

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{701}}^1$

素因数の和:913

約数の個数: 24

約数和(自身を含む): 98378280

約数和(自身を除く): 31673223

約数列:

[1, 3, 9, 97, 109, 291, 327, 701, 873, 981, 2103, 6309, 10573, 31719, 67997, 76409, 95157, 203991, 229227, 611973, 687681, 7411673, 22235019, 66705057]

約数ペア:

[(1, 66705057), (3, 22235019), (9, 7411673), (97, 687681), (109, 611973), (291, 229227), (327, 203991), (701, 95157), (873, 76409), (981, 67997), (2103, 31719), (6309, 10573)]