8790957

素因数分解:

$3^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{241}}^1$

素因数の和:450

約数の個数: 32

約数和(自身を含む): 15023360

約数和(自身を除く): 6232403

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 193, 241, 579, 723, 1351, 1687, 1737, 2169, 4053, 5061, 5211, 6507, 12159, 15183, 36477, 45549, 46513, 139539, 325591, 418617, 976773, 1255851, 2930319, 8790957]

約数ペア:

[(1, 8790957), (3, 2930319), (7, 1255851), (9, 976773), (21, 418617), (27, 325591), (63, 139539), (189, 46513), (193, 45549), (241, 36477), (579, 15183), (723, 12159), (1351, 6507), (1687, 5211), (1737, 5061), (2169, 4053)]