8691441

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{3931}}^1$

素因数の和:4012

約数の個数: 16

約数和(自身を含む): 12834048

約数和(自身を除く): 4142607

約数列:

[1, 3, 11, 33, 67, 201, 737, 2211, 3931, 11793, 43241, 129723, 263377, 790131, 2897147, 8691441]

約数ペア:

[(1, 8691441), (3, 2897147), (11, 790131), (33, 263377), (67, 129723), (201, 43241), (737, 11793), (2211, 3931)]