26329737

素因数分解:

$3^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{1987}}^1$

素因数の和:2628

約数の個数: 16

約数和(自身を含む): 40205312

約数和(自身を除く): 13875575

約数列:

[1, 3, 7, 21, 631, 1893, 1987, 4417, 5961, 13251, 13909, 41727, 1253797, 3761391, 8776579, 26329737]

約数ペア:

[(1, 26329737), (3, 8776579), (7, 3761391), (21, 1253797), (631, 41727), (1893, 13909), (1987, 13251), (4417, 5961)]