12460833

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17981}}^1$

素因数の和:18005

約数の個数: 24

約数和(自身を含む): 22441536

約数和(自身を除く): 9980703

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 17981, 53943, 125867, 161829, 197791, 377601, 593373, 1132803, 1384537, 1780119, 4153611, 12460833]

約数ペア:

[(1, 12460833), (3, 4153611), (7, 1780119), (9, 1384537), (11, 1132803), (21, 593373), (33, 377601), (63, 197791), (77, 161829), (99, 125867), (231, 53943), (693, 17981)]