81110376

素因数分解:

$2^3\times 3^3\times {\mathrm{375511}}^1$

素因数の和:375526

約数の個数: 32

約数和(自身を含む): 225307200

約数和(自身を除く): 144196824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 375511, 751022, 1126533, 1502044, 2253066, 3004088, 3379599, 4506132, 6759198, 9012264, 10138797, 13518396, 20277594, 27036792, 40555188, 81110376]

約数ペア:

[(1, 81110376), (2, 40555188), (3, 27036792), (4, 20277594), (6, 13518396), (8, 10138797), (9, 9012264), (12, 6759198), (18, 4506132), (24, 3379599), (27, 3004088), (36, 2253066), (54, 1502044), (72, 1126533), (108, 751022), (216, 375511)]