20170662741

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{43944799}}^1$

素因数の和:43944825

約数の個数: 16

約数和(自身を含む): 31640256000

約数和(自身を除く): 11469593259

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 43944799, 131834397, 395503191, 747061583, 1186509573, 2241184749, 6723554247, 20170662741]

約数ペア:

[(1, 20170662741), (3, 6723554247), (9, 2241184749), (17, 1186509573), (27, 747061583), (51, 395503191), (153, 131834397), (459, 43944799)]