43397937

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{919}}^1$

素因数の和:995

約数の個数: 40

約数和(自身を含む): 72135360

約数和(自身を除く): 28737423

約数列:

[1, 3, 9, 11, 27, 33, 53, 81, 99, 159, 297, 477, 583, 891, 919, 1431, 1749, 2757, 4293, 5247, 8271, 10109, 15741, 24813, 30327, 47223, 48707, 74439, 90981, 146121, 272943, 438363, 535777, 818829, 1315089, 1607331, 3945267, 4821993, 14465979, 43397937]

約数ペア:

[(1, 43397937), (3, 14465979), (9, 4821993), (11, 3945267), (27, 1607331), (33, 1315089), (53, 818829), (81, 535777), (99, 438363), (159, 272943), (297, 146121), (477, 90981), (583, 74439), (891, 48707), (919, 47223), (1431, 30327), (1749, 24813), (2757, 15741), (4293, 10109), (5247, 8271)]