2030011209

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{577}}^1\times {\mathrm{9091}}^1$

素因数の和:9717

約数の個数: 24

約数和(自身を含む): 3005960672

約数和(自身を除く): 975949463

約数列:

[1, 3, 9, 43, 129, 387, 577, 1731, 5193, 9091, 24811, 27273, 74433, 81819, 223299, 390913, 1172739, 3518217, 5245507, 15736521, 47209563, 225556801, 676670403, 2030011209]

約数ペア:

[(1, 2030011209), (3, 676670403), (9, 225556801), (43, 47209563), (129, 15736521), (387, 5245507), (577, 3518217), (1731, 1172739), (5193, 390913), (9091, 223299), (24811, 81819), (27273, 74433)]