1214887599

素因数分解:

$3^3\times {\mathrm{347}}^1\times {\mathrm{129671}}^1$

素因数の和:130027

約数の個数: 16

約数和(自身を含む): 1805034240

約数和(自身を除く): 590146641

約数列:

[1, 3, 9, 27, 347, 1041, 3123, 9369, 129671, 389013, 1167039, 3501117, 44995837, 134987511, 404962533, 1214887599]

約数ペア:

[(1, 1214887599), (3, 404962533), (9, 134987511), (27, 44995837), (347, 3501117), (1041, 1167039), (3123, 389013), (9369, 129671)]