9828147

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{487}}^1$

素因数の和:559

約数の個数: 24

約数和(自身を含む): 15506688

約数和(自身を除く): 5678541

約数列:

[1, 3, 7, 21, 31, 93, 217, 487, 651, 961, 1461, 2883, 3409, 6727, 10227, 15097, 20181, 45291, 105679, 317037, 468007, 1404021, 3276049, 9828147]

約数ペア:

[(1, 9828147), (3, 3276049), (7, 1404021), (21, 468007), (31, 317037), (93, 105679), (217, 45291), (487, 20181), (651, 15097), (961, 10227), (1461, 6727), (2883, 3409)]