27085905

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7817}}^1$

素因数の和:7846

約数の個数: 48

約数和(自身を含む): 58541184

約数和(自身を除く): 31455279

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 315, 385, 495, 693, 1155, 3465, 7817, 23451, 39085, 54719, 70353, 85987, 117255, 164157, 257961, 273595, 351765, 429935, 492471, 601909, 773883, 820785, 1289805, 1805727, 2462355, 3009545, 3869415, 5417181, 9028635, 27085905]

約数ペア:

[(1, 27085905), (3, 9028635), (5, 5417181), (7, 3869415), (9, 3009545), (11, 2462355), (15, 1805727), (21, 1289805), (33, 820785), (35, 773883), (45, 601909), (55, 492471), (63, 429935), (77, 351765), (99, 273595), (105, 257961), (165, 164157), (231, 117255), (315, 85987), (385, 70353), (495, 54719), (693, 39085), (1155, 23451), (3465, 7817)]