3887280821619

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{222984043}}^1$

素因数の和:222984211

約数の個数: 24

約数和(自身を含む): 6087464401200

約数和(自身を除く): 2200183579581

約数列:

[1, 3, 9, 13, 39, 117, 149, 447, 1341, 1937, 5811, 17433, 222984043, 668952129, 2006856387, 2898792559, 8696377677, 26089133031, 33224622407, 99673867221, 299021601663, 431920091291, 1295760273873, 3887280821619]

約数ペア:

[(1, 3887280821619), (3, 1295760273873), (9, 431920091291), (13, 299021601663), (39, 99673867221), (117, 33224622407), (149, 26089133031), (447, 8696377677), (1341, 2898792559), (1937, 2006856387), (5811, 668952129), (17433, 222984043)]