34271721

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{449}}^1$

素因数の和:726

約数の個数: 32

約数和(自身を含む): 55728000

約数和(自身を除く): 21456279

約数列:

[1, 3, 9, 11, 27, 33, 99, 257, 297, 449, 771, 1347, 2313, 2827, 4041, 4939, 6939, 8481, 12123, 14817, 25443, 44451, 76329, 115393, 133353, 346179, 1038537, 1269323, 3115611, 3807969, 11423907, 34271721]

約数ペア:

[(1, 34271721), (3, 11423907), (9, 3807969), (11, 3115611), (27, 1269323), (33, 1038537), (99, 346179), (257, 133353), (297, 115393), (449, 76329), (771, 44451), (1347, 25443), (2313, 14817), (2827, 12123), (4041, 8481), (4939, 6939)]