889780167

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{233}}^1\times {\mathrm{2111}}^1$

素因数の和:2420

約数の個数: 32

約数和(自身を含む): 1344245760

約数和(自身を除く): 454465593

約数列:

[1, 3, 9, 27, 67, 201, 233, 603, 699, 1809, 2097, 2111, 6291, 6333, 15611, 18999, 46833, 56997, 140499, 141437, 421497, 424311, 491863, 1272933, 1475589, 3818799, 4426767, 13280301, 32954821, 98864463, 296593389, 889780167]

約数ペア:

[(1, 889780167), (3, 296593389), (9, 98864463), (27, 32954821), (67, 13280301), (201, 4426767), (233, 3818799), (603, 1475589), (699, 1272933), (1809, 491863), (2097, 424311), (2111, 421497), (6291, 141437), (6333, 140499), (15611, 56997), (18999, 46833)]