19695933

素因数分解:

$3^3\times {\mathrm{419}}^1\times {\mathrm{1741}}^1$

素因数の和:2169

約数の個数: 16

約数和(自身を含む): 29265600

約数和(自身を除く): 9569667

約数列:

[1, 3, 9, 27, 419, 1257, 1741, 3771, 5223, 11313, 15669, 47007, 729479, 2188437, 6565311, 19695933]

約数ペア:

[(1, 19695933), (3, 6565311), (9, 2188437), (27, 729479), (419, 47007), (1257, 15669), (1741, 11313), (3771, 5223)]