42180369

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{182599}}^1$

素因数の和:182620

約数の個数: 16

約数和(自身を含む): 70118400

約数和(自身を除く): 27938031

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 182599, 547797, 1278193, 2008589, 3834579, 6025767, 14060123, 42180369]

約数ペア:

[(1, 42180369), (3, 14060123), (7, 6025767), (11, 3834579), (21, 2008589), (33, 1278193), (77, 547797), (231, 182599)]