19226133

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{41887}}^1$

素因数の和:41913

約数の個数: 16

約数和(自身を含む): 30159360

約数和(自身を除く): 10933227

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 41887, 125661, 376983, 712079, 1130949, 2136237, 6408711, 19226133]

約数ペア:

[(1, 19226133), (3, 6408711), (9, 2136237), (17, 1130949), (27, 712079), (51, 376983), (153, 125661), (459, 41887)]