18077763

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{49801}}^1$

素因数の和:49826

約数の個数: 12

約数和(自身を含む): 26494664

約数和(自身を除く): 8416901

約数列:

[1, 3, 11, 33, 121, 363, 49801, 149403, 547811, 1643433, 6025921, 18077763]

約数ペア:

[(1, 18077763), (3, 6025921), (11, 1643433), (33, 547811), (121, 149403), (363, 49801)]