269426691

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 412375392

約数和(自身を除く): 142948701

約数列:

[1, 3, 9, 43, 61, 101, 113, 129, 183, 303, 339, 387, 549, 909, 1017, 2623, 4343, 4859, 6161, 6893, 7869, 11413, 13029, 14577, 18483, 20679, 23607, 34239, 39087, 43731, 55449, 62037, 102717, 264923, 296399, 490759, 696193, 794769, 889197, 1472277, 2088579, 2384307, 2667591, 4416831, 6265737, 29936299, 89808897, 269426691]

約数ペア:

[(1, 269426691), (3, 89808897), (9, 29936299), (43, 6265737), (61, 4416831), (101, 2667591), (113, 2384307), (129, 2088579), (183, 1472277), (303, 889197), (339, 794769), (387, 696193), (549, 490759), (909, 296399), (1017, 264923), (2623, 102717), (4343, 62037), (4859, 55449), (6161, 43731), (6893, 39087), (7869, 34239), (11413, 23607), (13029, 20679), (14577, 18483)]