77762997

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{73849}}^1$

素因数の和:73874

約数の個数: 20

約数和(自身を含む): 125101900

約数和(自身を除く): 47338903

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 73849, 221547, 664641, 960037, 1993923, 2880111, 5981769, 8640333, 25920999, 77762997]

約数ペア:

[(1, 77762997), (3, 25920999), (9, 8640333), (13, 5981769), (27, 2880111), (39, 1993923), (81, 960037), (117, 664641), (351, 221547), (1053, 73849)]