9429987

素因数分解:

$3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1657}}^1$

素因数の和:1938

約数の個数: 16

約数和(自身を含む): 14431232

約数和(自身を除く): 5001245

約数列:

[1, 3, 7, 21, 271, 813, 1657, 1897, 4971, 5691, 11599, 34797, 449047, 1347141, 3143329, 9429987]

約数ペア:

[(1, 9429987), (3, 3143329), (7, 1347141), (21, 449047), (271, 34797), (813, 11599), (1657, 5691), (1897, 4971)]