3834441

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{2521}}^1$

素因数の和:2553

約数の個数: 18

約数和(自身を含む): 5999838

約数和(自身を除く): 2165397

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 2521, 7563, 22689, 32773, 98319, 294957, 426049, 1278147, 3834441]

約数ペア:

[(1, 3834441), (3, 1278147), (9, 426049), (13, 294957), (39, 98319), (117, 32773), (169, 22689), (507, 7563), (1521, 2521)]