361269261

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{787079}}^1$

素因数の和:787105

約数の個数: 16

約数和(自身を含む): 566697600

約数和(自身を除く): 205428339

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 787079, 2361237, 7083711, 13380343, 21251133, 40141029, 120423087, 361269261]

約数ペア:

[(1, 361269261), (3, 120423087), (9, 40141029), (17, 21251133), (27, 13380343), (51, 7083711), (153, 2361237), (459, 787079)]