4312431

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:363

約数の個数: 24

約数和(自身を含む): 6604416

約数和(自身を除く): 2291985

約数列:

[1, 3, 9, 23, 69, 83, 207, 249, 251, 747, 753, 1909, 2259, 5727, 5773, 17181, 17319, 20833, 51957, 62499, 187497, 479159, 1437477, 4312431]

約数ペア:

[(1, 4312431), (3, 1437477), (9, 479159), (23, 187497), (69, 62499), (83, 51957), (207, 20833), (249, 17319), (251, 17181), (747, 5773), (753, 5727), (1909, 2259)]