8272239

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1409}}^1$

素因数の和:1534

約数の個数: 16

約数和(自身を含む): 11731200

約数和(自身を除く): 3458961

約数列:

[1, 3, 19, 57, 103, 309, 1409, 1957, 4227, 5871, 26771, 80313, 145127, 435381, 2757413, 8272239]

約数ペア:

[(1, 8272239), (3, 2757413), (19, 435381), (57, 145127), (103, 80313), (309, 26771), (1409, 5871), (1957, 4227)]