7740603

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{7351}}^1$

素因数の和:7376

約数の個数: 20

約数和(自身を含む): 12454288

約数和(自身を除く): 4713685

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 7351, 22053, 66159, 95563, 198477, 286689, 595431, 860067, 2580201, 7740603]

約数ペア:

[(1, 7740603), (3, 2580201), (9, 860067), (13, 595431), (27, 286689), (39, 198477), (81, 95563), (117, 66159), (351, 22053), (1053, 7351)]