426409863

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{177007}}^1$

素因数の和:177094

約数の個数: 16

約数和(自身を含む): 628732416

約数和(自身を除く): 202322553

約数列:

[1, 3, 11, 33, 73, 219, 803, 2409, 177007, 531021, 1947077, 5841231, 12921511, 38764533, 142136621, 426409863]

約数ペア:

[(1, 426409863), (3, 142136621), (11, 38764533), (33, 12921511), (73, 5841231), (219, 1947077), (803, 531021), (2409, 177007)]