564993

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1$

素因数の和:469

約数の個数: 24

約数和(自身を含む): 960960

約数和(自身を除く): 395967

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 439, 1287, 1317, 3951, 4829, 5707, 14487, 17121, 43461, 51363, 62777, 188331, 564993]

約数ペア:

[(1, 564993), (3, 188331), (9, 62777), (11, 51363), (13, 43461), (33, 17121), (39, 14487), (99, 5707), (117, 4829), (143, 3951), (429, 1317), (439, 1287)]