13677417

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:475

約数の個数: 40

約数和(自身を含む): 22767360

約数和(自身を除く): 9089943

約数列:

[1, 3, 9, 13, 27, 31, 39, 81, 93, 117, 279, 351, 403, 419, 837, 1053, 1209, 1257, 2511, 3627, 3771, 5447, 10881, 11313, 12989, 16341, 32643, 33939, 38967, 49023, 116901, 147069, 168857, 350703, 441207, 506571, 1052109, 1519713, 4559139, 13677417]

約数ペア:

[(1, 13677417), (3, 4559139), (9, 1519713), (13, 1052109), (27, 506571), (31, 441207), (39, 350703), (81, 168857), (93, 147069), (117, 116901), (279, 49023), (351, 38967), (403, 33939), (419, 32643), (837, 16341), (1053, 12989), (1209, 11313), (1257, 10881), (2511, 5447), (3627, 3771)]