88025643

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{389}}^1$

素因数の和:461

約数の個数: 48

約数和(自身を含む): 143676000

約数和(自身を除く): 55650357

約数列:

[1, 3, 9, 17, 27, 29, 51, 87, 153, 261, 289, 389, 459, 493, 783, 867, 1167, 1479, 2601, 3501, 4437, 6613, 7803, 8381, 10503, 11281, 13311, 19839, 25143, 33843, 59517, 75429, 101529, 112421, 178551, 191777, 226287, 304587, 337263, 575331, 1011789, 1725993, 3035367, 3260209, 5177979, 9780627, 29341881, 88025643]

約数ペア:

[(1, 88025643), (3, 29341881), (9, 9780627), (17, 5177979), (27, 3260209), (29, 3035367), (51, 1725993), (87, 1011789), (153, 575331), (261, 337263), (289, 304587), (389, 226287), (459, 191777), (493, 178551), (783, 112421), (867, 101529), (1167, 75429), (1479, 59517), (2601, 33843), (3501, 25143), (4437, 19839), (6613, 13311), (7803, 11281), (8381, 10503)]