39749919

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{63397}}^1$

素因数の和:63430

約数の個数: 16

約数和(自身を含む): 60862080

約数和(自身を除く): 21112161

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 63397, 190191, 697367, 1204543, 2092101, 3613629, 13249973, 39749919]

約数ペア:

[(1, 39749919), (3, 13249973), (11, 3613629), (19, 2092101), (33, 1204543), (57, 697367), (209, 190191), (627, 63397)]