89770923

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1901}}^1$

素因数の和:1977

約数の個数: 40

約数和(自身を含む): 149132016

約数和(自身を除く): 59361093

約数列:

[1, 3, 9, 11, 27, 33, 53, 81, 99, 159, 297, 477, 583, 891, 1431, 1749, 1901, 4293, 5247, 5703, 15741, 17109, 20911, 47223, 51327, 62733, 100753, 153981, 188199, 302259, 564597, 906777, 1108283, 1693791, 2720331, 3324849, 8160993, 9974547, 29923641, 89770923]

約数ペア:

[(1, 89770923), (3, 29923641), (9, 9974547), (11, 8160993), (27, 3324849), (33, 2720331), (53, 1693791), (81, 1108283), (99, 906777), (159, 564597), (297, 302259), (477, 188199), (583, 153981), (891, 100753), (1431, 62733), (1749, 51327), (1901, 47223), (4293, 20911), (5247, 17109), (5703, 15741)]