138289329

素因数分解:

$3^3\times {\mathrm{631}}^1\times {\mathrm{8117}}^1$

素因数の和:8757

約数の個数: 16

約数和(自身を含む): 205223040

約数和(自身を除く): 66933711

約数列:

[1, 3, 9, 27, 631, 1893, 5679, 8117, 17037, 24351, 73053, 219159, 5121827, 15365481, 46096443, 138289329]

約数ペア:

[(1, 138289329), (3, 46096443), (9, 15365481), (27, 5121827), (631, 219159), (1893, 73053), (5679, 24351), (8117, 17037)]