318064150143

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{91319021}}^1$

素因数の和:91319076

約数の個数: 20

約数和(自身を含む): 486182473128

約数和(自身を除く): 168118322985

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 91319021, 273957063, 821871189, 2465613567, 3926717903, 7396840701, 11780153709, 35340461127, 106021383381, 318064150143]

約数ペア:

[(1, 318064150143), (3, 106021383381), (9, 35340461127), (27, 11780153709), (43, 7396840701), (81, 3926717903), (129, 2465613567), (387, 821871189), (1161, 273957063), (3483, 91319021)]