3926391

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{3169}}^1$

素因数の和:3238

約数の個数: 16

約数和(自身を含む): 6086400

約数和(自身を除く): 2160009

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 3169, 9507, 22183, 66549, 186971, 560913, 1308797, 3926391]

約数ペア:

[(1, 3926391), (3, 1308797), (7, 560913), (21, 186971), (59, 66549), (177, 22183), (413, 9507), (1239, 3169)]