18279657

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6367}}^1$

素因数の和:6413

約数の個数: 24

約数和(自身を含む): 29802240

約数和(自身を除く): 11522583

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 261, 319, 957, 2871, 6367, 19101, 57303, 70037, 184643, 210111, 553929, 630333, 1661787, 2031073, 6093219, 18279657]

約数ペア:

[(1, 18279657), (3, 6093219), (9, 2031073), (11, 1661787), (29, 630333), (33, 553929), (87, 210111), (99, 184643), (261, 70037), (319, 57303), (957, 19101), (2871, 6367)]