848669720013

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{251}}^1\times {\mathrm{359}}^1\times {\mathrm{15619}}^1$

素因数の和:16302

約数の個数: 48

約数和(自身を含む): 1252669017600

約数和(自身を除く): 403999297587

約数列:

[1, 3, 9, 67, 201, 251, 359, 603, 753, 1077, 2259, 3231, 15619, 16817, 24053, 46857, 50451, 72159, 90109, 140571, 151353, 216477, 270327, 810981, 1046473, 3139419, 3920369, 5607221, 6037303, 9418257, 11761107, 16821663, 18111909, 35283321, 50464989, 54335727, 262664723, 375683807, 787994169, 1127051421, 1407412471, 2363982507, 3381154263, 4222237413, 12666712239, 94296635557, 282889906671, 848669720013]

約数ペア:

[(1, 848669720013), (3, 282889906671), (9, 94296635557), (67, 12666712239), (201, 4222237413), (251, 3381154263), (359, 2363982507), (603, 1407412471), (753, 1127051421), (1077, 787994169), (2259, 375683807), (3231, 262664723), (15619, 54335727), (16817, 50464989), (24053, 35283321), (46857, 18111909), (50451, 16821663), (72159, 11761107), (90109, 9418257), (140571, 6037303), (151353, 5607221), (216477, 3920369), (270327, 3139419), (810981, 1046473)]