11335989

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28411}}^1$

素因数の和:28440

約数の個数: 16

約数和(自身を含む): 18183680

約数和(自身を除く): 6847691

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 28411, 85233, 198877, 539809, 596631, 1619427, 3778663, 11335989]

約数ペア:

[(1, 11335989), (3, 3778663), (7, 1619427), (19, 596631), (21, 539809), (57, 198877), (133, 85233), (399, 28411)]