2668528083

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{1619}}^1\times {\mathrm{3251}}^1$

素因数の和:4899

約数の個数: 24

約数和(自身を含む): 3856351680

約数和(自身を除く): 1187823597

約数列:

[1, 3, 13, 39, 169, 507, 1619, 3251, 4857, 9753, 21047, 42263, 63141, 126789, 273611, 549419, 820833, 1648257, 5263369, 15790107, 68423797, 205271391, 889509361, 2668528083]

約数ペア:

[(1, 2668528083), (3, 889509361), (13, 205271391), (39, 68423797), (169, 15790107), (507, 5263369), (1619, 1648257), (3251, 820833), (4857, 549419), (9753, 273611), (21047, 126789), (42263, 63141)]