26613603

素因数分解:

$3^7\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:347

約数の個数: 32

約数和(自身を含む): 40986880

約数和(自身を除く): 14373277

約数列:

[1, 3, 9, 27, 43, 81, 129, 243, 283, 387, 729, 849, 1161, 2187, 2547, 3483, 7641, 10449, 12169, 22923, 31347, 36507, 68769, 94041, 109521, 206307, 328563, 618921, 985689, 2957067, 8871201, 26613603]

約数ペア:

[(1, 26613603), (3, 8871201), (9, 2957067), (27, 985689), (43, 618921), (81, 328563), (129, 206307), (243, 109521), (283, 94041), (387, 68769), (729, 36507), (849, 31347), (1161, 22923), (2187, 12169), (2547, 10449), (3483, 7641)]