26948817

素因数分解:

$3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{4153}}^1$

素因数の和:4269

約数の個数: 24

約数和(自身を含む): 44929664

約数和(自身を除く): 17980847

約数列:

[1, 3, 7, 9, 21, 63, 103, 309, 721, 927, 2163, 4153, 6489, 12459, 29071, 37377, 87213, 261639, 427759, 1283277, 2994313, 3849831, 8982939, 26948817]

約数ペア:

[(1, 26948817), (3, 8982939), (7, 3849831), (9, 2994313), (21, 1283277), (63, 427759), (103, 261639), (309, 87213), (721, 37377), (927, 29071), (2163, 12459), (4153, 6489)]