21636087

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{38567}}^1$

素因数の和:38598

約数の個数: 16

約数和(自身を含む): 33322752

約数和(自身を除く): 11686665

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 38567, 115701, 424237, 655639, 1272711, 1966917, 7212029, 21636087]

約数ペア:

[(1, 21636087), (3, 7212029), (11, 1966917), (17, 1272711), (33, 655639), (51, 424237), (187, 115701), (561, 38567)]