3368385

素因数分解:

$3^4\times 5^1\times {\mathrm{8317}}^1$

素因数の和:8334

約数の個数: 20

約数和(自身を含む): 6038868

約数和(自身を除く): 2670483

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 8317, 24951, 41585, 74853, 124755, 224559, 374265, 673677, 1122795, 3368385]

約数ペア:

[(1, 3368385), (3, 1122795), (5, 673677), (9, 374265), (15, 224559), (27, 124755), (45, 74853), (81, 41585), (135, 24951), (405, 8317)]