81316013679

素因数分解:

$3^2\times {\mathrm{1609}}^1\times {\mathrm{2267}}^1\times {\mathrm{2477}}^1$

素因数の和:6359

約数の個数: 24

約数和(自身を含む): 117628776720

約数和(自身を除く): 36312763041

約数列:

[1, 3, 9, 1609, 2267, 2477, 4827, 6801, 7431, 14481, 20403, 22293, 3647603, 3985493, 5615359, 10942809, 11956479, 16846077, 32828427, 35869437, 50538231, 9035112631, 27105337893, 81316013679]

約数ペア:

[(1, 81316013679), (3, 27105337893), (9, 9035112631), (1609, 50538231), (2267, 35869437), (2477, 32828427), (4827, 16846077), (6801, 11956479), (7431, 10942809), (14481, 5615359), (20403, 3985493), (22293, 3647603)]