4559139

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:472

約数の個数: 32

約数和(自身を含む): 7526400

約数和(自身を除く): 2967261

約数列:

[1, 3, 9, 13, 27, 31, 39, 93, 117, 279, 351, 403, 419, 837, 1209, 1257, 3627, 3771, 5447, 10881, 11313, 12989, 16341, 38967, 49023, 116901, 147069, 168857, 350703, 506571, 1519713, 4559139]

約数ペア:

[(1, 4559139), (3, 1519713), (9, 506571), (13, 350703), (27, 168857), (31, 147069), (39, 116901), (93, 49023), (117, 38967), (279, 16341), (351, 12989), (403, 11313), (419, 10881), (837, 5447), (1209, 3771), (1257, 3627)]