18229497

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{3863}}^1$

素因数の和:3901

約数の個数: 24

約数和(自身を含む): 28779072

約数和(自身を除く): 10549575

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 1573, 3863, 4719, 11589, 42493, 50219, 127479, 150657, 467423, 552409, 1402269, 1657227, 6076499, 18229497]

約数ペア:

[(1, 18229497), (3, 6076499), (11, 1657227), (13, 1402269), (33, 552409), (39, 467423), (121, 150657), (143, 127479), (363, 50219), (429, 42493), (1573, 11589), (3863, 4719)]