182093913

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{31663}}^1$

素因数の和:31746

約数の個数: 20

約数和(自身を含む): 275856768

約数和(自身を除く): 93762855

約数列:

[1, 3, 9, 27, 71, 81, 213, 639, 1917, 5751, 31663, 94989, 284967, 854901, 2248073, 2564703, 6744219, 20232657, 60697971, 182093913]

約数ペア:

[(1, 182093913), (3, 60697971), (9, 20232657), (27, 6744219), (71, 2564703), (81, 2248073), (213, 854901), (639, 284967), (1917, 94989), (5751, 31663)]