47468709

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{461}}^1\times {\mathrm{673}}^1$

素因数の和:1157

約数の個数: 24

約数和(自身を含む): 72864792

約数和(自身を除く): 25396083

約数列:

[1, 3, 9, 17, 51, 153, 461, 673, 1383, 2019, 4149, 6057, 7837, 11441, 23511, 34323, 70533, 102969, 310253, 930759, 2792277, 5274301, 15822903, 47468709]

約数ペア:

[(1, 47468709), (3, 15822903), (9, 5274301), (17, 2792277), (51, 930759), (153, 310253), (461, 102969), (673, 70533), (1383, 34323), (2019, 23511), (4149, 11441), (6057, 7837)]