11553729

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{18427}}^1$

素因数の和:18460

約数の個数: 16

約数和(自身を含む): 17690880

約数和(自身を除く): 6137151

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 18427, 55281, 202697, 350113, 608091, 1050339, 3851243, 11553729]

約数ペア:

[(1, 11553729), (3, 3851243), (11, 1050339), (19, 608091), (33, 350113), (57, 202697), (209, 55281), (627, 18427)]