80466453

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{26849}}^1$

素因数の和:26898

約数の個数: 20

約数和(自身を含む): 123456300

約数和(自身を除く): 42989847

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 26849, 80547, 241641, 724923, 993413, 2174769, 2980239, 8940717, 26822151, 80466453]

約数ペア:

[(1, 80466453), (3, 26822151), (9, 8940717), (27, 2980239), (37, 2174769), (81, 993413), (111, 724923), (333, 241641), (999, 80547), (2997, 26849)]