6880771287

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{65563}}^1$

素因数の和:65621

約数の個数: 48

約数和(自身を含む): 11518283520

約数和(自身を除く): 4637512233

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 117, 169, 207, 299, 351, 507, 621, 897, 1521, 2691, 3887, 4563, 8073, 11661, 34983, 65563, 104949, 196689, 590067, 852319, 1507949, 1770201, 2556957, 4523847, 7670871, 11080147, 13571541, 19603337, 23012613, 33240441, 40714623, 58810011, 99721323, 176430033, 254843381, 299163969, 529290099, 764530143, 2293590429, 6880771287]

約数ペア:

[(1, 6880771287), (3, 2293590429), (9, 764530143), (13, 529290099), (23, 299163969), (27, 254843381), (39, 176430033), (69, 99721323), (117, 58810011), (169, 40714623), (207, 33240441), (299, 23012613), (351, 19603337), (507, 13571541), (621, 11080147), (897, 7670871), (1521, 4523847), (2691, 2556957), (3887, 1770201), (4563, 1507949), (8073, 852319), (11661, 590067), (34983, 196689), (65563, 104949)]