85771818

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^2\times {\mathrm{13127}}^1$

素因数の和:13160

約数の個数: 48

約数和(自身を含む): 209522880

約数和(自身を除く): 123751062

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 121, 198, 242, 297, 363, 594, 726, 1089, 2178, 3267, 6534, 13127, 26254, 39381, 78762, 118143, 144397, 236286, 288794, 354429, 433191, 708858, 866382, 1299573, 1588367, 2599146, 3176734, 3898719, 4765101, 7797438, 9530202, 14295303, 28590606, 42885909, 85771818]

約数ペア:

[(1, 85771818), (2, 42885909), (3, 28590606), (6, 14295303), (9, 9530202), (11, 7797438), (18, 4765101), (22, 3898719), (27, 3176734), (33, 2599146), (54, 1588367), (66, 1299573), (99, 866382), (121, 708858), (198, 433191), (242, 354429), (297, 288794), (363, 236286), (594, 144397), (726, 118143), (1089, 78762), (2178, 39381), (3267, 26254), (6534, 13127)]