29882139

素因数分解:

$3^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{2213}}^1$

素因数の和:2866

約数の個数: 16

約数和(自身を含む): 45626112

約数和(自身を除く): 15743973

約数列:

[1, 3, 7, 21, 643, 1929, 2213, 4501, 6639, 13503, 15491, 46473, 1422959, 4268877, 9960713, 29882139]

約数ペア:

[(1, 29882139), (3, 9960713), (7, 4268877), (21, 1422959), (643, 46473), (1929, 15491), (2213, 13503), (4501, 6639)]