66828267

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{7759}}^1$

素因数の和:7808

約数の個数: 32

約数和(自身を含む): 111744000

約数和(自身を除く): 44915733

約数列:

[1, 3, 9, 11, 27, 29, 33, 87, 99, 261, 297, 319, 783, 957, 2871, 7759, 8613, 23277, 69831, 85349, 209493, 225011, 256047, 675033, 768141, 2025099, 2304423, 2475121, 6075297, 7425363, 22276089, 66828267]

約数ペア:

[(1, 66828267), (3, 22276089), (9, 7425363), (11, 6075297), (27, 2475121), (29, 2304423), (33, 2025099), (87, 768141), (99, 675033), (261, 256047), (297, 225011), (319, 209493), (783, 85349), (957, 69831), (2871, 23277), (7759, 8613)]