2917309077

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{215953}}^1$

素因数の和:216057

約数の個数: 24

約数和(自身を含む): 4491843200

約数和(自身を除く): 1574534123

約数列:

[1, 3, 9, 19, 57, 79, 171, 237, 711, 1501, 4503, 13509, 215953, 647859, 1943577, 4103107, 12309321, 17060287, 36927963, 51180861, 153542583, 324145453, 972436359, 2917309077]

約数ペア:

[(1, 2917309077), (3, 972436359), (9, 324145453), (19, 153542583), (57, 51180861), (79, 36927963), (171, 17060287), (237, 12309321), (711, 4103107), (1501, 1943577), (4503, 647859), (13509, 215953)]