39169773

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1459}}^1$

素因数の和:1641

約数の個数: 24

約数和(自身を含む): 59976800

約数和(自身を除く): 20807027

約数列:

[1, 3, 9, 19, 57, 157, 171, 471, 1413, 1459, 2983, 4377, 8949, 13131, 26847, 27721, 83163, 229063, 249489, 687189, 2061567, 4352197, 13056591, 39169773]

約数ペア:

[(1, 39169773), (3, 13056591), (9, 4352197), (19, 2061567), (57, 687189), (157, 249489), (171, 229063), (471, 83163), (1413, 27721), (1459, 26847), (2983, 13131), (4377, 8949)]