987187029

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{30449}}^1$

素因数の和:30660

約数の個数: 16

約数和(自身を含む): 1341748800

約数和(自身を除く): 354561771

約数列:

[1, 3, 101, 107, 303, 321, 10807, 30449, 32421, 91347, 3075349, 3258043, 9226047, 9774129, 329062343, 987187029]

約数ペア:

[(1, 987187029), (3, 329062343), (101, 9774129), (107, 9226047), (303, 3258043), (321, 3075349), (10807, 91347), (30449, 32421)]