13681527

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:319

約数の個数: 24

約数和(自身を含む): 19669104

約数和(自身を除く): 5987577

約数列:

[1, 3, 23, 37, 69, 111, 233, 529, 699, 851, 1587, 2553, 5359, 8621, 16077, 19573, 25863, 58719, 123257, 198283, 369771, 594849, 4560509, 13681527]

約数ペア:

[(1, 13681527), (3, 4560509), (23, 594849), (37, 369771), (69, 198283), (111, 123257), (233, 58719), (529, 25863), (699, 19573), (851, 16077), (1587, 8621), (2553, 5359)]