2972243709

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{643}}^1\times {\mathrm{12527}}^1$

素因数の和:13217

約数の個数: 24

約数和(自身を含む): 4405145472

約数和(自身を除く): 1432901763

約数列:

[1, 3, 9, 41, 123, 369, 643, 1929, 5787, 12527, 26363, 37581, 79089, 112743, 237267, 513607, 1540821, 4622463, 8054861, 24164583, 72493749, 330249301, 990747903, 2972243709]

約数ペア:

[(1, 2972243709), (3, 990747903), (9, 330249301), (41, 72493749), (123, 24164583), (369, 8054861), (643, 4622463), (1929, 1540821), (5787, 513607), (12527, 237267), (26363, 112743), (37581, 79089)]