202455261

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{441079}}^1$

素因数の和:441105

約数の個数: 16

約数和(自身を含む): 317577600

約数和(自身を除く): 115122339

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 441079, 1323237, 3969711, 7498343, 11909133, 22495029, 67485087, 202455261]

約数ペア:

[(1, 202455261), (3, 67485087), (9, 22495029), (17, 11909133), (27, 7498343), (51, 3969711), (153, 1323237), (459, 441079)]