1950147381573

素因数分解:

$3^3\times {\mathrm{883}}^1\times {\mathrm{6113}}^1\times {\mathrm{13381}}^1$

素因数の和:20386

約数の個数: 32

約数和(自身を含む): 2893068497280

約数和(自身を除く): 942921115707

約数列:

[1, 3, 9, 27, 883, 2649, 6113, 7947, 13381, 18339, 23841, 40143, 55017, 120429, 165051, 361287, 5397779, 11815423, 16193337, 35446269, 48580011, 81798053, 106338807, 145740033, 245394159, 319016421, 736182477, 2208547431, 72227680799, 216683042397, 650049127191, 1950147381573]

約数ペア:

[(1, 1950147381573), (3, 650049127191), (9, 216683042397), (27, 72227680799), (883, 2208547431), (2649, 736182477), (6113, 319016421), (7947, 245394159), (13381, 145740033), (18339, 106338807), (23841, 81798053), (40143, 48580011), (55017, 35446269), (120429, 16193337), (165051, 11815423), (361287, 5397779)]