3333267

素因数分解:

$3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{337}}^1$

素因数の和:507

約数の個数: 24

約数和(自身を含む): 5554016

約数和(自身を除く): 2220749

約数列:

[1, 3, 7, 9, 21, 63, 157, 337, 471, 1011, 1099, 1413, 2359, 3033, 3297, 7077, 9891, 21231, 52909, 158727, 370363, 476181, 1111089, 3333267]

約数ペア:

[(1, 3333267), (3, 1111089), (7, 476181), (9, 370363), (21, 158727), (63, 52909), (157, 21231), (337, 9891), (471, 7077), (1011, 3297), (1099, 3033), (1413, 2359)]