762138963

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{2347}}^1$

素因数の和:2589

約数の個数: 40

約数和(自身を含む): 1204617920

約数和(自身を除く): 442478957

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 211, 513, 633, 1539, 1899, 2347, 4009, 5697, 7041, 12027, 17091, 21123, 36081, 44593, 63369, 108243, 133779, 190107, 324729, 401337, 495217, 1204011, 1485651, 3612033, 4456953, 9409123, 13370859, 28227369, 40112577, 84682107, 254046321, 762138963]

約数ペア:

[(1, 762138963), (3, 254046321), (9, 84682107), (19, 40112577), (27, 28227369), (57, 13370859), (81, 9409123), (171, 4456953), (211, 3612033), (513, 1485651), (633, 1204011), (1539, 495217), (1899, 401337), (2347, 324729), (4009, 190107), (5697, 133779), (7041, 108243), (12027, 63369), (17091, 44593), (21123, 36081)]