67219659

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{191509}}^1$

素因数の和:191531

約数の個数: 16

約数和(自身を含む): 107245600

約数和(自身を除く): 40025941

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 191509, 574527, 1723581, 2489617, 5170743, 7468851, 22406553, 67219659]

約数ペア:

[(1, 67219659), (3, 22406553), (9, 7468851), (13, 5170743), (27, 2489617), (39, 1723581), (117, 574527), (351, 191509)]