115919829

素因数分解:

$3^4\times {\mathrm{769}}^1\times {\mathrm{1861}}^1$

素因数の和:2642

約数の個数: 20

約数和(自身を含む): 173482540

約数和(自身を除く): 57562711

約数列:

[1, 3, 9, 27, 81, 769, 1861, 2307, 5583, 6921, 16749, 20763, 50247, 62289, 150741, 1431109, 4293327, 12879981, 38639943, 115919829]

約数ペア:

[(1, 115919829), (3, 38639943), (9, 12879981), (27, 4293327), (81, 1431109), (769, 150741), (1861, 62289), (2307, 50247), (5583, 20763), (6921, 16749)]