339273

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:189

約数の個数: 24

約数和(自身を含む): 561600

約数和(自身を除く): 222327

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 149, 207, 253, 447, 759, 1341, 1639, 2277, 3427, 4917, 10281, 14751, 30843, 37697, 113091, 339273]

約数ペア:

[(1, 339273), (3, 113091), (9, 37697), (11, 30843), (23, 14751), (33, 10281), (69, 4917), (99, 3427), (149, 2277), (207, 1639), (253, 1341), (447, 759)]