27763983

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{661}}^1$

素因数の和:1039

約数の個数: 24

約数和(自身を含む): 43374240

約数和(自身を除く): 15610257

約数列:

[1, 3, 9, 13, 39, 117, 359, 661, 1077, 1983, 3231, 4667, 5949, 8593, 14001, 25779, 42003, 77337, 237299, 711897, 2135691, 3084887, 9254661, 27763983]

約数ペア:

[(1, 27763983), (3, 9254661), (9, 3084887), (13, 2135691), (39, 711897), (117, 237299), (359, 77337), (661, 42003), (1077, 25779), (1983, 14001), (3231, 8593), (4667, 5949)]