20131038027

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{229}}^1\times {\mathrm{28813}}^1$

素因数の和:29164

約数の個数: 32

約数和(自身を含む): 30220123200

約数和(自身を除く): 10089085173

約数列:

[1, 3, 9, 27, 113, 229, 339, 687, 1017, 2061, 3051, 6183, 25877, 28813, 77631, 86439, 232893, 259317, 698679, 777951, 3255869, 6598177, 9767607, 19794531, 29302821, 59383593, 87908463, 178150779, 745594001, 2236782003, 6710346009, 20131038027]

約数ペア:

[(1, 20131038027), (3, 6710346009), (9, 2236782003), (27, 745594001), (113, 178150779), (229, 87908463), (339, 59383593), (687, 29302821), (1017, 19794531), (2061, 9767607), (3051, 6598177), (6183, 3255869), (25877, 777951), (28813, 698679), (77631, 259317), (86439, 232893)]