45900027

素因数分解:

$3^6\times {\mathrm{79}}^1\times {\mathrm{797}}^1$

素因数の和:894

約数の個数: 28

約数和(自身を含む): 69777120

約数和(自身を除く): 23877093

約数列:

[1, 3, 9, 27, 79, 81, 237, 243, 711, 729, 797, 2133, 2391, 6399, 7173, 19197, 21519, 57591, 62963, 64557, 188889, 193671, 566667, 581013, 1700001, 5100003, 15300009, 45900027]

約数ペア:

[(1, 45900027), (3, 15300009), (9, 5100003), (27, 1700001), (79, 581013), (81, 566667), (237, 193671), (243, 188889), (711, 64557), (729, 62963), (797, 57591), (2133, 21519), (2391, 19197), (6399, 7173)]