2171079099

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{604589}}^1$

素因数の和:604624

約数の個数: 32

約数和(自身を含む): 3869376000

約数和(自身を除く): 1698296901

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 604589, 1813767, 4232123, 5441301, 11487191, 12696369, 16323903, 34461573, 38089107, 80410337, 103384719, 114267321, 241231011, 310154157, 723693033, 2171079099]

約数ペア:

[(1, 2171079099), (3, 723693033), (7, 310154157), (9, 241231011), (19, 114267321), (21, 103384719), (27, 80410337), (57, 38089107), (63, 34461573), (133, 16323903), (171, 12696369), (189, 11487191), (399, 5441301), (513, 4232123), (1197, 1813767), (3591, 604589)]