2682045

素因数分解:

$3^3\times 5^1\times {\mathrm{19867}}^1$

素因数の和:19881

約数の個数: 16

約数和(自身を含む): 4768320

約数和(自身を除く): 2086275

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 19867, 59601, 99335, 178803, 298005, 536409, 894015, 2682045]

約数ペア:

[(1, 2682045), (3, 894015), (5, 536409), (9, 298005), (15, 178803), (27, 99335), (45, 59601), (135, 19867)]