3958137

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1$

素因数の和:397

約数の個数: 24

約数和(自身を含む): 6115200

約数和(自身を除く): 2157063

約数列:

[1, 3, 9, 19, 57, 79, 171, 237, 293, 711, 879, 1501, 2637, 4503, 5567, 13509, 16701, 23147, 50103, 69441, 208323, 439793, 1319379, 3958137]

約数ペア:

[(1, 3958137), (3, 1319379), (9, 439793), (19, 208323), (57, 69441), (79, 50103), (171, 23147), (237, 16701), (293, 13509), (711, 5567), (879, 4503), (1501, 2637)]