121212558909

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^2\times {\mathrm{297617}}^1$

素因数の和:297754

約数の個数: 36

約数和(自身を含む): 191803491516

約数和(自身を除く): 70590932607

約数列:

[1, 3, 9, 13, 39, 59, 117, 177, 531, 767, 2301, 3481, 6903, 10443, 31329, 45253, 135759, 297617, 407277, 892851, 2678553, 3869021, 11607063, 17559403, 34821189, 52678209, 158034627, 228272239, 684816717, 1036004777, 2054450151, 3108014331, 9324042993, 13468062101, 40404186303, 121212558909]

約数ペア:

[(1, 121212558909), (3, 40404186303), (9, 13468062101), (13, 9324042993), (39, 3108014331), (59, 2054450151), (117, 1036004777), (177, 684816717), (531, 228272239), (767, 158034627), (2301, 52678209), (3481, 34821189), (6903, 17559403), (10443, 11607063), (31329, 3869021), (45253, 2678553), (135759, 892851), (297617, 407277)]