2298231

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{1511}}^1$

素因数の和:1543

約数の個数: 18

約数和(自身を含む): 3597048

約数和(自身を除く): 1298817

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1511, 1521, 4533, 13599, 19643, 58929, 176787, 255359, 766077, 2298231]

約数ペア:

[(1, 2298231), (3, 766077), (9, 255359), (13, 176787), (39, 58929), (117, 19643), (169, 13599), (507, 4533), (1511, 1521)]