5626341

素因数分解:

$3^4\times 7^1\times {\mathrm{9923}}^1$

素因数の和:9942

約数の個数: 20

約数和(自身を含む): 9606432

約数和(自身を除く): 3980091

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 9923, 29769, 69461, 89307, 208383, 267921, 625149, 803763, 1875447, 5626341]

約数ペア:

[(1, 5626341), (3, 1875447), (7, 803763), (9, 625149), (21, 267921), (27, 208383), (63, 89307), (81, 69461), (189, 29769), (567, 9923)]