8919103689

素因数分解:

$3^2\times {\mathrm{241}}^1\times {\mathrm{661}}^1\times {\mathrm{6221}}^1$

素因数の和:7129

約数の個数: 24

約数和(自身を含む): 12958260744

約数和(自身を除く): 4039157055

約数列:

[1, 3, 9, 241, 661, 723, 1983, 2169, 5949, 6221, 18663, 55989, 159301, 477903, 1433709, 1499261, 4112081, 4497783, 12336243, 13493349, 37008729, 991011521, 2973034563, 8919103689]

約数ペア:

[(1, 8919103689), (3, 2973034563), (9, 991011521), (241, 37008729), (661, 13493349), (723, 12336243), (1983, 4497783), (2169, 4112081), (5949, 1499261), (6221, 1433709), (18663, 477903), (55989, 159301)]