66028131

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{43411}}^1$

素因数の和:43443

約数の個数: 18

約数和(自身を含む): 103277148

約数和(自身を除く): 37249017

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 43411, 130233, 390699, 564343, 1693029, 5079087, 7336459, 22009377, 66028131]

約数ペア:

[(1, 66028131), (3, 22009377), (9, 7336459), (13, 5079087), (39, 1693029), (117, 564343), (169, 390699), (507, 130233), (1521, 43411)]