86622669

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{19927}}^1$

素因数の和:19966

約数の個数: 32

約数和(自身を含む): 153047040

約数和(自身を除く): 66424371

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 19927, 59781, 139489, 179343, 418467, 458321, 538029, 1255401, 1374963, 3208247, 3766203, 4124889, 9624741, 12374667, 28874223, 86622669]

約数ペア:

[(1, 86622669), (3, 28874223), (7, 12374667), (9, 9624741), (21, 4124889), (23, 3766203), (27, 3208247), (63, 1374963), (69, 1255401), (161, 538029), (189, 458321), (207, 418467), (483, 179343), (621, 139489), (1449, 59781), (4347, 19927)]