232961859

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{663709}}^1$

素因数の和:663731

約数の個数: 16

約数和(自身を含む): 371677600

約数和(自身を除く): 138715741

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 663709, 1991127, 5973381, 8628217, 17920143, 25884651, 77653953, 232961859]

約数ペア:

[(1, 232961859), (3, 77653953), (9, 25884651), (13, 17920143), (27, 8628217), (39, 5973381), (117, 1991127), (351, 663709)]