27857574

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{17789}}^1$

素因数の和:17829

約数の個数: 32

約数和(自身を含む): 64044000

約数和(自身を除く): 36186426

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 17789, 35578, 53367, 106734, 160101, 320202, 480303, 515881, 960606, 1031762, 1547643, 3095286, 4642929, 9285858, 13928787, 27857574]

約数ペア:

[(1, 27857574), (2, 13928787), (3, 9285858), (6, 4642929), (9, 3095286), (18, 1547643), (27, 1031762), (29, 960606), (54, 515881), (58, 480303), (87, 320202), (174, 160101), (261, 106734), (522, 53367), (783, 35578), (1566, 17789)]