18349947

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{26479}}^1$

素因数の和:26503

約数の個数: 24

約数和(自身を含む): 33047040

約数和(自身を除く): 14697093

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 26479, 79437, 185353, 238311, 291269, 556059, 873807, 1668177, 2038883, 2621421, 6116649, 18349947]

約数ペア:

[(1, 18349947), (3, 6116649), (7, 2621421), (9, 2038883), (11, 1668177), (21, 873807), (33, 556059), (63, 291269), (77, 238311), (99, 185353), (231, 79437), (693, 26479)]