7201467

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{977}}^1$

素因数の和:1009

約数の個数: 40

約数和(自身を含む): 13253856

約数和(自身を除く): 6052389

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 273, 351, 567, 819, 977, 1053, 2457, 2931, 6839, 7371, 8793, 12701, 20517, 26379, 38103, 61551, 79137, 88907, 114309, 184653, 266721, 342927, 553959, 800163, 1028781, 2400489, 7201467]

約数ペア:

[(1, 7201467), (3, 2400489), (7, 1028781), (9, 800163), (13, 553959), (21, 342927), (27, 266721), (39, 184653), (63, 114309), (81, 88907), (91, 79137), (117, 61551), (189, 38103), (273, 26379), (351, 20517), (567, 12701), (819, 8793), (977, 7371), (1053, 6839), (2457, 2931)]