27860706

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{17791}}^1$

素因数の和:17831

約数の個数: 32

約数和(自身を含む): 64051200

約数和(自身を除く): 36190494

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 17791, 35582, 53373, 106746, 160119, 320238, 480357, 515939, 960714, 1031878, 1547817, 3095634, 4643451, 9286902, 13930353, 27860706]

約数ペア:

[(1, 27860706), (2, 13930353), (3, 9286902), (6, 4643451), (9, 3095634), (18, 1547817), (27, 1031878), (29, 960714), (54, 515939), (58, 480357), (87, 320238), (174, 160119), (261, 106746), (522, 53373), (783, 35582), (1566, 17791)]