27923643

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{631}}^1$

素因数の和:800

約数の個数: 32

約数和(自身を含む): 45504000

約数和(自身を除く): 17580357

約数列:

[1, 3, 9, 11, 27, 33, 99, 149, 297, 447, 631, 1341, 1639, 1893, 4023, 4917, 5679, 6941, 14751, 17037, 20823, 44253, 62469, 94019, 187407, 282057, 846171, 1034209, 2538513, 3102627, 9307881, 27923643]

約数ペア:

[(1, 27923643), (3, 9307881), (9, 3102627), (11, 2538513), (27, 1034209), (33, 846171), (99, 282057), (149, 187407), (297, 94019), (447, 62469), (631, 44253), (1341, 20823), (1639, 17037), (1893, 14751), (4023, 6941), (4917, 5679)]