309927

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:182

約数の個数: 16

約数和(自身を含む): 449280

約数和(自身を除く): 139353

約数列:

[1, 3, 17, 51, 59, 103, 177, 309, 1003, 1751, 3009, 5253, 6077, 18231, 103309, 309927]

約数ペア:

[(1, 309927), (3, 103309), (17, 18231), (51, 6077), (59, 5253), (103, 3009), (177, 1751), (309, 1003)]