71355843

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{203293}}^1$

素因数の和:203315

約数の個数: 16

約数和(自身を含む): 113844640

約数和(自身を除く): 42488797

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 203293, 609879, 1829637, 2642809, 5488911, 7928427, 23785281, 71355843]

約数ペア:

[(1, 71355843), (3, 23785281), (9, 7928427), (13, 5488911), (27, 2642809), (39, 1829637), (117, 609879), (351, 203293)]