1245156651

素因数分解:

$3^3\times {\mathrm{8353}}^1\times {\mathrm{5521}}^1$

素因数の和:13883

約数の個数: 16

約数和(自身を含む): 1845231520

約数和(自身を除く): 600074869

約数列:

[1, 3, 9, 27, 5521, 8353, 16563, 25059, 49689, 75177, 149067, 225531, 46116913, 138350739, 415052217, 1245156651]

約数ペア:

[(1, 1245156651), (3, 415052217), (9, 138350739), (27, 46116913), (5521, 225531), (8353, 149067), (16563, 75177), (25059, 49689)]