75272319

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{11897}}^1$

素因数の和:11959

約数の個数: 24

約数和(自身を含む): 117552240

約数和(自身を除く): 42279921

約数列:

[1, 3, 9, 19, 37, 57, 111, 171, 333, 703, 2109, 6327, 11897, 35691, 107073, 226043, 440189, 678129, 1320567, 2034387, 3961701, 8363591, 25090773, 75272319]

約数ペア:

[(1, 75272319), (3, 25090773), (9, 8363591), (19, 3961701), (37, 2034387), (57, 1320567), (111, 678129), (171, 440189), (333, 226043), (703, 107073), (2109, 35691), (6327, 11897)]