16152021

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{5923}}^1$

素因数の和:6033

約数の個数: 16

約数和(自身を含む): 24169920

約数和(自身を除く): 8017899

約数列:

[1, 3, 9, 27, 101, 303, 909, 2727, 5923, 17769, 53307, 159921, 598223, 1794669, 5384007, 16152021]

約数ペア:

[(1, 16152021), (3, 5384007), (9, 1794669), (27, 598223), (101, 159921), (303, 53307), (909, 17769), (2727, 5923)]