2761101

素因数分解:

$3^3\times 7^2\times {\mathrm{2087}}^1$

素因数の和:2110

約数の個数: 24

約数和(自身を含む): 4760640

約数和(自身を除く): 1999539

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 2087, 6261, 14609, 18783, 43827, 56349, 102263, 131481, 306789, 394443, 920367, 2761101]

約数ペア:

[(1, 2761101), (3, 920367), (7, 394443), (9, 306789), (21, 131481), (27, 102263), (49, 56349), (63, 43827), (147, 18783), (189, 14609), (441, 6261), (1323, 2087)]