3754989

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3137}}^1$

素因数の和:3169

約数の個数: 24

約数和(自身を含む): 6527040

約数和(自身を除く): 2772051

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 3137, 9411, 21959, 28233, 59603, 65877, 178809, 197631, 417221, 536427, 1251663, 3754989]

約数ペア:

[(1, 3754989), (3, 1251663), (7, 536427), (9, 417221), (19, 197631), (21, 178809), (57, 65877), (63, 59603), (133, 28233), (171, 21959), (399, 9411), (1197, 3137)]