2425509

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:297

約数の個数: 24

約数和(自身を含む): 3773952

約数和(自身を除く): 1348443

約数列:

[1, 3, 9, 17, 51, 83, 153, 191, 249, 573, 747, 1411, 1719, 3247, 4233, 9741, 12699, 15853, 29223, 47559, 142677, 269501, 808503, 2425509]

約数ペア:

[(1, 2425509), (3, 808503), (9, 269501), (17, 142677), (51, 47559), (83, 29223), (153, 15853), (191, 12699), (249, 9741), (573, 4233), (747, 3247), (1411, 1719)]