20043153

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3359}}^1$

素因数の和:3398

約数の個数: 32

約数和(自身を含む): 33868800

約数和(自身を除く): 13825647

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1989, 3359, 5967, 10077, 30231, 43667, 57103, 90693, 131001, 171309, 393003, 513927, 742339, 1179009, 1541781, 2227017, 6681051, 20043153]

約数ペア:

[(1, 20043153), (3, 6681051), (9, 2227017), (13, 1541781), (17, 1179009), (27, 742339), (39, 513927), (51, 393003), (117, 171309), (153, 131001), (221, 90693), (351, 57103), (459, 43667), (663, 30231), (1989, 10077), (3359, 5967)]