120472011

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{19949}}^1$

素因数の和:20027

約数の個数: 24

約数和(自身を含む): 192956400

約数和(自身を除く): 72484389

約数列:

[1, 3, 9, 11, 33, 61, 99, 183, 549, 671, 2013, 6039, 19949, 59847, 179541, 219439, 658317, 1216889, 1974951, 3650667, 10952001, 13385779, 40157337, 120472011]

約数ペア:

[(1, 120472011), (3, 40157337), (9, 13385779), (11, 10952001), (33, 3650667), (61, 1974951), (99, 1216889), (183, 658317), (549, 219439), (671, 179541), (2013, 59847), (6039, 19949)]