858501171

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{271}}^1\times {\mathrm{2909}}^1$

素因数の和:3208

約数の個数: 36

約数和(自身を含む): 1368538080

約数和(自身を除く): 510036909

約数列:

[1, 3, 9, 11, 33, 99, 121, 271, 363, 813, 1089, 2439, 2909, 2981, 8727, 8943, 26181, 26829, 31999, 32791, 95997, 98373, 287991, 295119, 351989, 788339, 1055967, 2365017, 3167901, 7095051, 8671729, 26015187, 78045561, 95389019, 286167057, 858501171]

約数ペア:

[(1, 858501171), (3, 286167057), (9, 95389019), (11, 78045561), (33, 26015187), (99, 8671729), (121, 7095051), (271, 3167901), (363, 2365017), (813, 1055967), (1089, 788339), (2439, 351989), (2909, 295119), (2981, 287991), (8727, 98373), (8943, 95997), (26181, 32791), (26829, 31999)]