27218013

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{7127}}^1$

素因数の和:7216

約数の個数: 16

約数和(自身を含む): 38776320

約数和(自身を除く): 11558307

約数列:

[1, 3, 19, 57, 67, 201, 1273, 3819, 7127, 21381, 135413, 406239, 477509, 1432527, 9072671, 27218013]

約数ペア:

[(1, 27218013), (3, 9072671), (19, 1432527), (57, 477509), (67, 406239), (201, 135413), (1273, 21381), (3819, 7127)]