16764081

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{907}}^1$

素因数の和:1072

約数の個数: 16

約数和(自身を含む): 22968768

約数和(自身を除く): 6204687

約数列:

[1, 3, 61, 101, 183, 303, 907, 2721, 6161, 18483, 55327, 91607, 165981, 274821, 5588027, 16764081]

約数ペア:

[(1, 16764081), (3, 5588027), (61, 274821), (101, 165981), (183, 91607), (303, 55327), (907, 18483), (2721, 6161)]