27943017

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{1447}}^1$

素因数の和:1648

約数の個数: 16

約数和(自身を含む): 38435712

約数和(自身を除く): 10492695

約数列:

[1, 3, 41, 123, 157, 471, 1447, 4341, 6437, 19311, 59327, 177981, 227179, 681537, 9314339, 27943017]

約数ペア:

[(1, 27943017), (3, 9314339), (41, 681537), (123, 227179), (157, 177981), (471, 59327), (1447, 19311), (4341, 6437)]