69473709

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{3797}}^1$

素因数の和:3929

約数の個数: 24

約数和(自身を含む): 106647840

約数和(自身を除く): 37174131

約数列:

[1, 3, 9, 19, 57, 107, 171, 321, 963, 2033, 3797, 6099, 11391, 18297, 34173, 72143, 216429, 406279, 649287, 1218837, 3656511, 7719301, 23157903, 69473709]

約数ペア:

[(1, 69473709), (3, 23157903), (9, 7719301), (19, 3656511), (57, 1218837), (107, 649287), (171, 406279), (321, 216429), (963, 72143), (2033, 34173), (3797, 18297), (6099, 11391)]