947538009

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{9571091}}^1$

素因数の和:9571108

約数の個数: 12

約数和(自身を含む): 1493090352

約数和(自身を除く): 545552343

約数列:

[1, 3, 9, 11, 33, 99, 9571091, 28713273, 86139819, 105282001, 315846003, 947538009]

約数ペア:

[(1, 947538009), (3, 315846003), (9, 105282001), (11, 86139819), (33, 28713273), (99, 9571091)]