3255147

素因数分解:

$3^4\times 7^1\times {\mathrm{5741}}^1$

素因数の和:5760

約数の個数: 20

約数和(自身を含む): 5558256

約数和(自身を除く): 2303109

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 5741, 17223, 40187, 51669, 120561, 155007, 361683, 465021, 1085049, 3255147]

約数ペア:

[(1, 3255147), (3, 1085049), (7, 465021), (9, 361683), (21, 155007), (27, 120561), (63, 51669), (81, 40187), (189, 17223), (567, 5741)]