2016068221449

素因数分解:

$3^6\times {\mathrm{23}}^1\times {\mathrm{120240247}}^1$

素因数の和:120240288

約数の個数: 28

約数和(自身を含む): 3154142185536

約数和(自身を除く): 1138073964087

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 729, 1863, 5589, 16767, 120240247, 360720741, 1082162223, 2765525681, 3246486669, 8296577043, 9739460007, 24889731129, 29218380021, 74669193387, 87655140063, 224007580161, 672022740483, 2016068221449]

約数ペア:

[(1, 2016068221449), (3, 672022740483), (9, 224007580161), (23, 87655140063), (27, 74669193387), (69, 29218380021), (81, 24889731129), (207, 9739460007), (243, 8296577043), (621, 3246486669), (729, 2765525681), (1863, 1082162223), (5589, 360720741), (16767, 120240247)]