20248119

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3373}}^1$

素因数の和:3431

約数の個数: 24

約数和(自身を含む): 31580640

約数和(自身を除く): 11332521

約数列:

[1, 3, 9, 23, 29, 69, 87, 207, 261, 667, 2001, 3373, 6003, 10119, 30357, 77579, 97817, 232737, 293451, 698211, 880353, 2249791, 6749373, 20248119]

約数ペア:

[(1, 20248119), (3, 6749373), (9, 2249791), (23, 880353), (29, 698211), (69, 293451), (87, 232737), (207, 97817), (261, 77579), (667, 30357), (2001, 10119), (3373, 6003)]