20223882009

素因数分解:

$3^3\times {\mathrm{191}}^1\times {\mathrm{3921637}}^1$

素因数の和:3921837

約数の個数: 16

約数和(自身を含む): 30118179840

約数和(自身を除く): 9894297831

約数列:

[1, 3, 9, 27, 191, 573, 1719, 5157, 3921637, 11764911, 35294733, 105884199, 749032667, 2247098001, 6741294003, 20223882009]

約数ペア:

[(1, 20223882009), (3, 6741294003), (9, 2247098001), (27, 749032667), (191, 105884199), (573, 35294733), (1719, 11764911), (5157, 3921637)]