68051583

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{11833}}^1$

素因数の和:11916

約数の個数: 20

約数和(自身を含む): 103097808

約数和(自身を除く): 35046225

約数列:

[1, 3, 9, 27, 71, 81, 213, 639, 1917, 5751, 11833, 35499, 106497, 319491, 840143, 958473, 2520429, 7561287, 22683861, 68051583]

約数ペア:

[(1, 68051583), (3, 22683861), (9, 7561287), (27, 2520429), (71, 958473), (81, 840143), (213, 319491), (639, 106497), (1917, 35499), (5751, 11833)]