42627897

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{121447}}^1$

素因数の和:121469

約数の個数: 16

約数和(自身を含む): 68010880

約数和(自身を除く): 25382983

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 121447, 364341, 1093023, 1578811, 3279069, 4736433, 14209299, 42627897]

約数ペア:

[(1, 42627897), (3, 14209299), (9, 4736433), (13, 3279069), (27, 1578811), (39, 1093023), (117, 364341), (351, 121447)]