1502570493

素因数分解:

$3^4\times {\mathrm{2477}}^1\times {\mathrm{7489}}^1$

素因数の和:9978

約数の個数: 20

約数和(自身を含む): 2245786620

約数和(自身を除く): 743216127

約数列:

[1, 3, 9, 27, 81, 2477, 7431, 7489, 22293, 22467, 66879, 67401, 200637, 202203, 606609, 18550253, 55650759, 166952277, 500856831, 1502570493]

約数ペア:

[(1, 1502570493), (3, 500856831), (9, 166952277), (27, 55650759), (81, 18550253), (2477, 606609), (7431, 202203), (7489, 200637), (22293, 67401), (22467, 66879)]