8126406

素因数分解:

$2^1\times 3^5\times {\mathrm{23}}^1\times {\mathrm{727}}^1$

素因数の和:767

約数の個数: 48

約数和(自身を含む): 19079424

約数和(自身を除く): 10953018

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 243, 414, 486, 621, 727, 1242, 1454, 1863, 2181, 3726, 4362, 5589, 6543, 11178, 13086, 16721, 19629, 33442, 39258, 50163, 58887, 100326, 117774, 150489, 176661, 300978, 353322, 451467, 902934, 1354401, 2708802, 4063203, 8126406]

約数ペア:

[(1, 8126406), (2, 4063203), (3, 2708802), (6, 1354401), (9, 902934), (18, 451467), (23, 353322), (27, 300978), (46, 176661), (54, 150489), (69, 117774), (81, 100326), (138, 58887), (162, 50163), (207, 39258), (243, 33442), (414, 19629), (486, 16721), (621, 13086), (727, 11178), (1242, 6543), (1454, 5589), (1863, 4362), (2181, 3726)]