83456937

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{379}}^1\times {\mathrm{569}}^1$

素因数の和:997

約数の個数: 24

約数和(自身を含む): 123895200

約数和(自身を除く): 40438263

約数列:

[1, 3, 9, 43, 129, 379, 387, 569, 1137, 1707, 3411, 5121, 16297, 24467, 48891, 73401, 146673, 215651, 220203, 646953, 1940859, 9272993, 27818979, 83456937]

約数ペア:

[(1, 83456937), (3, 27818979), (9, 9272993), (43, 1940859), (129, 646953), (379, 220203), (387, 215651), (569, 146673), (1137, 73401), (1707, 48891), (3411, 24467), (5121, 16297)]