67171167

素因数分解:

$3^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2713}}^1$

素因数の和:2860

約数の個数: 32

約数和(自身を含む): 114639360

約数和(自身を除く): 47468193

約数列:

[1, 3, 7, 9, 21, 27, 63, 131, 189, 393, 917, 1179, 2713, 2751, 3537, 8139, 8253, 18991, 24417, 24759, 56973, 73251, 170919, 355403, 512757, 1066209, 2487821, 3198627, 7463463, 9595881, 22390389, 67171167]

約数ペア:

[(1, 67171167), (3, 22390389), (7, 9595881), (9, 7463463), (21, 3198627), (27, 2487821), (63, 1066209), (131, 512757), (189, 355403), (393, 170919), (917, 73251), (1179, 56973), (2713, 24759), (2751, 24417), (3537, 18991), (8139, 8253)]