13336947

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{37997}}^1$

素因数の和:38019

約数の個数: 16

約数和(自身を含む): 21278880

約数和(自身を除く): 7941933

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 37997, 113991, 341973, 493961, 1025919, 1481883, 4445649, 13336947]

約数ペア:

[(1, 13336947), (3, 4445649), (9, 1481883), (13, 1025919), (27, 493961), (39, 341973), (117, 113991), (351, 37997)]