237866463

素因数分解:

$3^4\times {\mathrm{83}}^1\times {\mathrm{35381}}^1$

素因数の和:35476

約数の個数: 20

約数和(自身を含む): 359622648

約数和(自身を除く): 121756185

約数列:

[1, 3, 9, 27, 81, 83, 249, 747, 2241, 6723, 35381, 106143, 318429, 955287, 2865861, 2936623, 8809869, 26429607, 79288821, 237866463]

約数ペア:

[(1, 237866463), (3, 79288821), (9, 26429607), (27, 8809869), (81, 2936623), (83, 2865861), (249, 955287), (747, 318429), (2241, 106143), (6723, 35381)]