20173650381

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{239}}^1\times {\mathrm{105379}}^1$

素因数の和:105713

約数の個数: 24

約数和(自身を含む): 29590704000

約数和(自身を除く): 9417053619

約数列:

[1, 3, 9, 89, 239, 267, 717, 801, 2151, 21271, 63813, 105379, 191439, 316137, 948411, 9378731, 25185581, 28136193, 75556743, 84408579, 226670229, 2241516709, 6724550127, 20173650381]

約数ペア:

[(1, 20173650381), (3, 6724550127), (9, 2241516709), (89, 226670229), (239, 84408579), (267, 75556743), (717, 28136193), (801, 25185581), (2151, 9378731), (21271, 948411), (63813, 316137), (105379, 191439)]