27932261

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2039}}^1$

素因数の和:2168

約数の個数: 16

約数和(自身を含む): 33945600

約数和(自身を除く): 6013339

約数列:

[1, 7, 19, 103, 133, 721, 1957, 2039, 13699, 14273, 38741, 210017, 271187, 1470119, 3990323, 27932261]

約数ペア:

[(1, 27932261), (7, 3990323), (19, 1470119), (103, 271187), (133, 210017), (721, 38741), (1957, 14273), (2039, 13699)]