10249227

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{19979}}^1$

素因数の和:20007

約数の個数: 16

約数和(自身を含む): 15984000

約数和(自身を除く): 5734773

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 19979, 59937, 179811, 379601, 539433, 1138803, 3416409, 10249227]

約数ペア:

[(1, 10249227), (3, 3416409), (9, 1138803), (19, 539433), (27, 379601), (57, 179811), (171, 59937), (513, 19979)]