3814839

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3187}}^1$

素因数の和:3219

約数の個数: 24

約数和(自身を含む): 6631040

約数和(自身を除く): 2816201

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 3187, 9561, 22309, 28683, 60553, 66927, 181659, 200781, 423871, 544977, 1271613, 3814839]

約数ペア:

[(1, 3814839), (3, 1271613), (7, 544977), (9, 423871), (19, 200781), (21, 181659), (57, 66927), (63, 60553), (133, 28683), (171, 22309), (399, 9561), (1197, 3187)]