127938711

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{17203}}^1$

素因数の和:17310

約数の個数: 16

約数和(自身を含む): 177820544

約数和(自身を除く): 49881833

約数列:

[1, 3, 37, 67, 111, 201, 2479, 7437, 17203, 51609, 636511, 1152601, 1909533, 3457803, 42646237, 127938711]

約数ペア:

[(1, 127938711), (3, 42646237), (37, 3457803), (67, 1909533), (111, 1152601), (201, 636511), (2479, 51609), (7437, 17203)]