11892243

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{181}}^2$

素因数の和:387

約数の個数: 18

約数和(自身を含む): 17525676

約数和(自身を除く): 5633433

約数列:

[1, 3, 11, 33, 121, 181, 363, 543, 1991, 5973, 21901, 32761, 65703, 98283, 360371, 1081113, 3964081, 11892243]

約数ペア:

[(1, 11892243), (3, 3964081), (11, 1081113), (33, 360371), (121, 98283), (181, 65703), (363, 32761), (543, 21901), (1991, 5973)]