9890163

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:383

約数の個数: 24

約数和(自身を含む): 14796288

約数和(自身を除く): 4906125

約数列:

[1, 3, 9, 47, 103, 141, 227, 309, 423, 681, 927, 2043, 4841, 10669, 14523, 23381, 32007, 43569, 70143, 96021, 210429, 1098907, 3296721, 9890163]

約数ペア:

[(1, 9890163), (3, 3296721), (9, 1098907), (47, 210429), (103, 96021), (141, 70143), (227, 43569), (309, 32007), (423, 23381), (681, 14523), (927, 10669), (2043, 4841)]