11842971

素因数分解:

$3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{2081}}^1$

素因数の和:2362

約数の個数: 16

約数和(自身を含む): 18121728

約数和(自身を除く): 6278757

約数列:

[1, 3, 7, 21, 271, 813, 1897, 2081, 5691, 6243, 14567, 43701, 563951, 1691853, 3947657, 11842971]

約数ペア:

[(1, 11842971), (3, 3947657), (7, 1691853), (21, 563951), (271, 43701), (813, 14567), (1897, 6243), (2081, 5691)]