2825229

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:249

約数の個数: 24

約数和(自身を含む): 4260256

約数和(自身を除く): 1435027

約数列:

[1, 3, 11, 33, 43, 121, 129, 181, 363, 473, 543, 1419, 1991, 5203, 5973, 7783, 15609, 21901, 23349, 65703, 85613, 256839, 941743, 2825229]

約数ペア:

[(1, 2825229), (3, 941743), (11, 256839), (33, 85613), (43, 65703), (121, 23349), (129, 21901), (181, 15609), (363, 7783), (473, 5973), (543, 5203), (1419, 1991)]