8874789

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{373}}^1$

素因数の和:497

約数の個数: 32

約数和(自身を含む): 14936064

約数和(自身を除く): 6061275

約数列:

[1, 3, 7, 11, 21, 33, 77, 103, 231, 309, 373, 721, 1119, 1133, 2163, 2611, 3399, 4103, 7833, 7931, 12309, 23793, 28721, 38419, 86163, 115257, 268933, 422609, 806799, 1267827, 2958263, 8874789]

約数ペア:

[(1, 8874789), (3, 2958263), (7, 1267827), (11, 806799), (21, 422609), (33, 268933), (77, 115257), (103, 86163), (231, 38419), (309, 28721), (373, 23793), (721, 12309), (1119, 7931), (1133, 7833), (2163, 4103), (2611, 3399)]