42736707

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{389}}^1$

素因数の和:724

約数の個数: 32

約数和(自身を含む): 68577600

約数和(自身を除く): 25840893

約数列:

[1, 3, 9, 13, 27, 39, 117, 313, 351, 389, 939, 1167, 2817, 3501, 4069, 5057, 8451, 10503, 12207, 15171, 36621, 45513, 109863, 121757, 136539, 365271, 1095813, 1582841, 3287439, 4748523, 14245569, 42736707]

約数ペア:

[(1, 42736707), (3, 14245569), (9, 4748523), (13, 3287439), (27, 1582841), (39, 1095813), (117, 365271), (313, 136539), (351, 121757), (389, 109863), (939, 45513), (1167, 36621), (2817, 15171), (3501, 12207), (4069, 10503), (5057, 8451)]