66634083

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1493}}^1$

素因数の和:1553

約数の個数: 40

約数和(自身を含む): 108464400

約数和(自身を除く): 41830317

約数列:

[1, 3, 9, 19, 27, 29, 57, 81, 87, 171, 261, 513, 551, 783, 1493, 1539, 1653, 2349, 4479, 4959, 13437, 14877, 28367, 40311, 43297, 44631, 85101, 120933, 129891, 255303, 389673, 765909, 822643, 1169019, 2297727, 2467929, 3507057, 7403787, 22211361, 66634083]

約数ペア:

[(1, 66634083), (3, 22211361), (9, 7403787), (19, 3507057), (27, 2467929), (29, 2297727), (57, 1169019), (81, 822643), (87, 765909), (171, 389673), (261, 255303), (513, 129891), (551, 120933), (783, 85101), (1493, 44631), (1539, 43297), (1653, 40311), (2349, 28367), (4479, 14877), (4959, 13437)]