18633129

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{3673}}^1$

素因数の和:3784

約数の個数: 16

約数和(自身を含む): 26452800

約数和(自身を除く): 7819671

約数列:

[1, 3, 19, 57, 89, 267, 1691, 3673, 5073, 11019, 69787, 209361, 326897, 980691, 6211043, 18633129]

約数ペア:

[(1, 18633129), (3, 6211043), (19, 980691), (57, 326897), (89, 209361), (267, 69787), (1691, 11019), (3673, 5073)]