9946971

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1657}}^1$

素因数の和:1715

約数の個数: 24

約数和(自身を含む): 15518880

約数和(自身を除く): 5571909

約数列:

[1, 3, 9, 23, 29, 69, 87, 207, 261, 667, 1657, 2001, 4971, 6003, 14913, 38111, 48053, 114333, 144159, 342999, 432477, 1105219, 3315657, 9946971]

約数ペア:

[(1, 9946971), (3, 3315657), (9, 1105219), (23, 432477), (29, 342999), (69, 144159), (87, 114333), (207, 48053), (261, 38111), (667, 14913), (1657, 6003), (2001, 4971)]