38997153

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{111103}}^1$

素因数の和:111125

約数の個数: 16

約数和(自身を含む): 62218240

約数和(自身を除く): 23221087

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 111103, 333309, 999927, 1444339, 2999781, 4333017, 12999051, 38997153]

約数ペア:

[(1, 38997153), (3, 12999051), (9, 4333017), (13, 2999781), (27, 1444339), (39, 999927), (117, 333309), (351, 111103)]