86201739

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1153}}^1$

素因数の和:1249

約数の個数: 40

約数和(自身を含む): 140751072

約数和(自身を除く): 54549333

約数列:

[1, 3, 9, 13, 27, 39, 71, 81, 117, 213, 351, 639, 923, 1053, 1153, 1917, 2769, 3459, 5751, 8307, 10377, 14989, 24921, 31131, 44967, 74763, 81863, 93393, 134901, 245589, 404703, 736767, 1064219, 1214109, 2210301, 3192657, 6630903, 9577971, 28733913, 86201739]

約数ペア:

[(1, 86201739), (3, 28733913), (9, 9577971), (13, 6630903), (27, 3192657), (39, 2210301), (71, 1214109), (81, 1064219), (117, 736767), (213, 404703), (351, 245589), (639, 134901), (923, 93393), (1053, 81863), (1153, 74763), (1917, 44967), (2769, 31131), (3459, 24921), (5751, 14989), (8307, 10377)]