64862829

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{701}}^1$

素因数の和:882

約数の個数: 32

約数和(自身を含む): 101088000

約数和(自身を除く): 36225171

約数列:

[1, 3, 9, 23, 27, 69, 149, 207, 447, 621, 701, 1341, 2103, 3427, 4023, 6309, 10281, 16123, 18927, 30843, 48369, 92529, 104449, 145107, 313347, 435321, 940041, 2402327, 2820123, 7206981, 21620943, 64862829]

約数ペア:

[(1, 64862829), (3, 21620943), (9, 7206981), (23, 2820123), (27, 2402327), (69, 940041), (149, 435321), (207, 313347), (447, 145107), (621, 104449), (701, 92529), (1341, 48369), (2103, 30843), (3427, 18927), (4023, 16123), (6309, 10281)]