39961377

素因数分解:

$3^3\times {\mathrm{223}}^1\times {\mathrm{6637}}^1$

素因数の和:6869

約数の個数: 16

約数和(自身を含む): 59476480

約数和(自身を除く): 19515103

約数列:

[1, 3, 9, 27, 223, 669, 2007, 6021, 6637, 19911, 59733, 179199, 1480051, 4440153, 13320459, 39961377]

約数ペア:

[(1, 39961377), (3, 13320459), (9, 4440153), (27, 1480051), (223, 179199), (669, 59733), (2007, 19911), (6021, 6637)]