1488403863

素因数分解:

$3^3\times {\mathrm{809}}^1\times {\mathrm{68141}}^1$

素因数の和:68959

約数の個数: 16

約数和(自身を含む): 2207800800

約数和(自身を除く): 719396937

約数列:

[1, 3, 9, 27, 809, 2427, 7281, 21843, 68141, 204423, 613269, 1839807, 55126069, 165378207, 496134621, 1488403863]

約数ペア:

[(1, 1488403863), (3, 496134621), (9, 165378207), (27, 55126069), (809, 1839807), (2427, 613269), (7281, 204423), (21843, 68141)]