187384707

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{10639}}^1$

素因数の和:10767

約数の個数: 24

約数和(自身を含む): 287705600

約数和(自身を除く): 100320893

約数列:

[1, 3, 9, 19, 57, 103, 171, 309, 927, 1957, 5871, 10639, 17613, 31917, 95751, 202141, 606423, 1095817, 1819269, 3287451, 9862353, 20820523, 62461569, 187384707]

約数ペア:

[(1, 187384707), (3, 62461569), (9, 20820523), (19, 9862353), (57, 3287451), (103, 1819269), (171, 1095817), (309, 606423), (927, 202141), (1957, 95751), (5871, 31917), (10639, 17613)]