138436749

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{16073}}^1$

素因数の和:16122

約数の個数: 32

約数和(自身を含む): 231465600

約数和(自身を除く): 93028851

約数列:

[1, 3, 9, 11, 27, 29, 33, 87, 99, 261, 297, 319, 783, 957, 2871, 8613, 16073, 48219, 144657, 176803, 433971, 466117, 530409, 1398351, 1591227, 4195053, 4773681, 5127287, 12585159, 15381861, 46145583, 138436749]

約数ペア:

[(1, 138436749), (3, 46145583), (9, 15381861), (11, 12585159), (27, 5127287), (29, 4773681), (33, 4195053), (87, 1591227), (99, 1398351), (261, 530409), (297, 466117), (319, 433971), (783, 176803), (957, 144657), (2871, 48219), (8613, 16073)]