40295151

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2251}}^1$

素因数の和:2293

約数の個数: 40

約数和(自身を含む): 68667984

約数和(自身を除く): 28372833

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 81, 117, 153, 221, 351, 459, 663, 1053, 1377, 1989, 2251, 5967, 6753, 17901, 20259, 29263, 38267, 60777, 87789, 114801, 182331, 263367, 344403, 497471, 790101, 1033209, 1492413, 2370303, 3099627, 4477239, 13431717, 40295151]

約数ペア:

[(1, 40295151), (3, 13431717), (9, 4477239), (13, 3099627), (17, 2370303), (27, 1492413), (39, 1033209), (51, 790101), (81, 497471), (117, 344403), (153, 263367), (221, 182331), (351, 114801), (459, 87789), (663, 60777), (1053, 38267), (1377, 29263), (1989, 20259), (2251, 17901), (5967, 6753)]