2034782727

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{349}}^1\times {\mathrm{443}}^1$

素因数の和:943

約数の個数: 32

約数和(自身を含む): 2819577600

約数和(自身を除く): 784794873

約数列:

[1, 3, 41, 107, 123, 321, 349, 443, 1047, 1329, 4387, 13161, 14309, 18163, 37343, 42927, 47401, 54489, 112029, 142203, 154607, 463821, 1531063, 1943441, 4593189, 5830323, 6338887, 16542949, 19016661, 49628847, 678260909, 2034782727]

約数ペア:

[(1, 2034782727), (3, 678260909), (41, 49628847), (107, 19016661), (123, 16542949), (321, 6338887), (349, 5830323), (443, 4593189), (1047, 1943441), (1329, 1531063), (4387, 463821), (13161, 154607), (14309, 142203), (18163, 112029), (37343, 54489), (42927, 47401)]