28702977

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{6067}}^1$

素因数の和:6172

約数の個数: 16

約数和(自身を含む): 40776960

約数和(自身を除く): 12073983

約数列:

[1, 3, 19, 57, 83, 249, 1577, 4731, 6067, 18201, 115273, 345819, 503561, 1510683, 9567659, 28702977]

約数ペア:

[(1, 28702977), (3, 9567659), (19, 1510683), (57, 503561), (83, 345819), (249, 115273), (1577, 18201), (4731, 6067)]