8478765099

素因数分解:

$3^3\times 7^1\times {\mathrm{2003}}^1\times {\mathrm{22397}}^1$

素因数の和:24416

約数の個数: 32

約数和(自身を含む): 14363389440

約数和(自身を除く): 5884624341

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 2003, 6009, 14021, 18027, 22397, 42063, 54081, 67191, 126189, 156779, 201573, 378567, 470337, 604719, 1411011, 4233033, 44861191, 134583573, 314028337, 403750719, 942085011, 1211252157, 2826255033, 8478765099]

約数ペア:

[(1, 8478765099), (3, 2826255033), (7, 1211252157), (9, 942085011), (21, 403750719), (27, 314028337), (63, 134583573), (189, 44861191), (2003, 4233033), (6009, 1411011), (14021, 604719), (18027, 470337), (22397, 378567), (42063, 201573), (54081, 156779), (67191, 126189)]