42609051

素因数分解:

$3^3\times {\mathrm{1213}}^1\times {\mathrm{1301}}^1$

素因数の和:2523

約数の個数: 16

約数和(自身を含む): 63225120

約数和(自身を除く): 20616069

約数列:

[1, 3, 9, 27, 1213, 1301, 3639, 3903, 10917, 11709, 32751, 35127, 1578113, 4734339, 14203017, 42609051]

約数ペア:

[(1, 42609051), (3, 14203017), (9, 4734339), (27, 1578113), (1213, 35127), (1301, 32751), (3639, 11709), (3903, 10917)]