39380877

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{31033}}^1$

素因数の和:31089

約数の個数: 16

約数和(自身を含む): 59585280

約数和(自身を除く): 20204403

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 31033, 93099, 279297, 837891, 1458551, 4375653, 13126959, 39380877]

約数ペア:

[(1, 39380877), (3, 13126959), (9, 4375653), (27, 1458551), (47, 837891), (141, 279297), (423, 93099), (1269, 31033)]