27439097

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2003}}^1$

素因数の和:2132

約数の個数: 16

約数和(自身を含む): 33346560

約数和(自身を除く): 5907463

約数列:

[1, 7, 19, 103, 133, 721, 1957, 2003, 13699, 14021, 38057, 206309, 266399, 1444163, 3919871, 27439097]

約数ペア:

[(1, 27439097), (7, 3919871), (19, 1444163), (103, 266399), (133, 206309), (721, 38057), (1957, 14021), (2003, 13699)]