91238778

素因数分解:

$2^1\times 3^3\times {\mathrm{1689607}}^1$

素因数の和:1689618

約数の個数: 16

約数和(自身を含む): 202752960

約数和(自身を除く): 111514182

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1689607, 3379214, 5068821, 10137642, 15206463, 30412926, 45619389, 91238778]

約数ペア:

[(1, 91238778), (2, 45619389), (3, 30412926), (6, 15206463), (9, 10137642), (18, 5068821), (27, 3379214), (54, 1689607)]