293876127

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{4297}}^1$

素因数の和:4472

約数の個数: 32

約数和(自身を含む): 464184000

約数和(自身を除く): 170307873

約数列:

[1, 3, 9, 17, 27, 51, 149, 153, 447, 459, 1341, 2533, 4023, 4297, 7599, 12891, 22797, 38673, 68391, 73049, 116019, 219147, 640253, 657441, 1920759, 1972323, 5762277, 10884301, 17286831, 32652903, 97958709, 293876127]

約数ペア:

[(1, 293876127), (3, 97958709), (9, 32652903), (17, 17286831), (27, 10884301), (51, 5762277), (149, 1972323), (153, 1920759), (447, 657441), (459, 640253), (1341, 219147), (2533, 116019), (4023, 73049), (4297, 68391), (7599, 38673), (12891, 22797)]