75250989

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{1607}}^1$

素因数の和:1678

約数の個数: 36

約数和(自身を含む): 122330208

約数和(自身を除く): 47079219

約数列:

[1, 3, 9, 11, 33, 43, 99, 121, 129, 363, 387, 473, 1089, 1419, 1607, 4257, 4821, 5203, 14463, 15609, 17677, 46827, 53031, 69101, 159093, 194447, 207303, 583341, 621909, 760111, 1750023, 2280333, 6840999, 8361221, 25083663, 75250989]

約数ペア:

[(1, 75250989), (3, 25083663), (9, 8361221), (11, 6840999), (33, 2280333), (43, 1750023), (99, 760111), (121, 621909), (129, 583341), (363, 207303), (387, 194447), (473, 159093), (1089, 69101), (1419, 53031), (1607, 46827), (4257, 17677), (4821, 15609), (5203, 14463)]