4904793

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{3187}}^1$

素因数の和:3218

約数の個数: 20

約数和(自身を含む): 7714960

約数和(自身を除く): 2810167

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 3187, 9561, 28683, 60553, 86049, 181659, 258147, 544977, 1634931, 4904793]

約数ペア:

[(1, 4904793), (3, 1634931), (9, 544977), (19, 258147), (27, 181659), (57, 86049), (81, 60553), (171, 28683), (513, 9561), (1539, 3187)]