1697389839

素因数分解:

$3^2\times {\mathrm{103}}^1\times {\mathrm{373}}^1\times {\mathrm{4909}}^1$

素因数の和:5391

約数の個数: 24

約数和(自身を含む): 2482731680

約数和(自身を除く): 785341841

約数列:

[1, 3, 9, 103, 309, 373, 927, 1119, 3357, 4909, 14727, 38419, 44181, 115257, 345771, 505627, 1516881, 1831057, 4550643, 5493171, 16479513, 188598871, 565796613, 1697389839]

約数ペア:

[(1, 1697389839), (3, 565796613), (9, 188598871), (103, 16479513), (309, 5493171), (373, 4550643), (927, 1831057), (1119, 1516881), (3357, 505627), (4909, 345771), (14727, 115257), (38419, 44181)]