2841014799

素因数分解:

$3^2\times 7^1\times {\mathrm{1979}}^1\times {\mathrm{22787}}^1$

素因数の和:24779

約数の個数: 24

約数和(自身を含む): 4692504960

約数和(自身を除く): 1851490161

約数列:

[1, 3, 7, 9, 21, 63, 1979, 5937, 13853, 17811, 22787, 41559, 68361, 124677, 159509, 205083, 478527, 1435581, 45095473, 135286419, 315668311, 405859257, 947004933, 2841014799]

約数ペア:

[(1, 2841014799), (3, 947004933), (7, 405859257), (9, 315668311), (21, 135286419), (63, 45095473), (1979, 1435581), (5937, 478527), (13853, 205083), (17811, 159509), (22787, 124677), (41559, 68361)]