283434489

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{142501}}^1$

素因数の和:142537

約数の個数: 24

約数和(自身を含む): 466836552

約数和(自身を除く): 183402063

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 142501, 427503, 1282509, 1852513, 2422517, 5557539, 7267551, 16672617, 21802653, 31492721, 94478163, 283434489]

約数ペア:

[(1, 283434489), (3, 94478163), (9, 31492721), (13, 21802653), (17, 16672617), (39, 7267551), (51, 5557539), (117, 2422517), (153, 1852513), (221, 1282509), (663, 427503), (1989, 142501)]