86247063

素因数分解:

$3^2\times 7^1\times {\mathrm{449}}^1\times {\mathrm{3049}}^1$

素因数の和:3511

約数の個数: 24

約数和(自身を含む): 142740000

約数和(自身を除く): 56492937

約数列:

[1, 3, 7, 9, 21, 63, 449, 1347, 3049, 3143, 4041, 9147, 9429, 21343, 27441, 28287, 64029, 192087, 1369001, 4107003, 9583007, 12321009, 28749021, 86247063]

約数ペア:

[(1, 86247063), (3, 28749021), (7, 12321009), (9, 9583007), (21, 4107003), (63, 1369001), (449, 192087), (1347, 64029), (3049, 28287), (3143, 27441), (4041, 21343), (9147, 9429)]