23625981

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{691}}^1$

素因数の和:857

約数の個数: 24

約数和(自身を含む): 35624160

約数和(自身を除く): 11998179

約数列:

[1, 3, 9, 29, 87, 131, 261, 393, 691, 1179, 2073, 3799, 6219, 11397, 20039, 34191, 60117, 90521, 180351, 271563, 814689, 2625109, 7875327, 23625981]

約数ペア:

[(1, 23625981), (3, 7875327), (9, 2625109), (29, 814689), (87, 271563), (131, 180351), (261, 90521), (393, 60117), (691, 34191), (1179, 20039), (2073, 11397), (3799, 6219)]