20034399

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{86729}}^1$

素因数の和:86750

約数の個数: 16

約数和(自身を含む): 33304320

約数和(自身を除く): 13269921

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 86729, 260187, 607103, 954019, 1821309, 2862057, 6678133, 20034399]

約数ペア:

[(1, 20034399), (3, 6678133), (7, 2862057), (11, 1821309), (21, 954019), (33, 607103), (77, 260187), (231, 86729)]