17937261

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{39079}}^1$

素因数の和:39105

約数の個数: 16

約数和(自身を含む): 28137600

約数和(自身を除く): 10200339

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 39079, 117237, 351711, 664343, 1055133, 1993029, 5979087, 17937261]

約数ペア:

[(1, 17937261), (3, 5979087), (9, 1993029), (17, 1055133), (27, 664343), (51, 351711), (153, 117237), (459, 39079)]