66850227

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{1249}}^1$

素因数の和:1587

約数の個数: 24

約数和(自身を含む): 102050000

約数和(自身を除く): 35199773

約数列:

[1, 3, 9, 19, 57, 171, 313, 939, 1249, 2817, 3747, 5947, 11241, 17841, 23731, 53523, 71193, 213579, 390937, 1172811, 3518433, 7427803, 22283409, 66850227]

約数ペア:

[(1, 66850227), (3, 22283409), (9, 7427803), (19, 3518433), (57, 1172811), (171, 390937), (313, 213579), (939, 71193), (1249, 53523), (2817, 23731), (3747, 17841), (5947, 11241)]