7636041

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1987}}^1$

素因数の和:2061

約数の個数: 24

約数和(自身を含む): 12818624

約数和(自身を除く): 5182583

約数列:

[1, 3, 7, 9, 21, 61, 63, 183, 427, 549, 1281, 1987, 3843, 5961, 13909, 17883, 41727, 121207, 125181, 363621, 848449, 1090863, 2545347, 7636041]

約数ペア:

[(1, 7636041), (3, 2545347), (7, 1090863), (9, 848449), (21, 363621), (61, 125181), (63, 121207), (183, 41727), (427, 17883), (549, 13909), (1281, 5961), (1987, 3843)]