87745359

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{27107}}^1$

素因数の和:27206

約数の個数: 16

約数和(自身を含む): 127516032

約数和(自身を除く): 39770673

約数列:

[1, 3, 13, 39, 83, 249, 1079, 3237, 27107, 81321, 352391, 1057173, 2249881, 6749643, 29248453, 87745359]

約数ペア:

[(1, 87745359), (3, 29248453), (13, 6749643), (39, 2249881), (83, 1057173), (249, 352391), (1079, 81321), (3237, 27107)]