5027211

素因数分解:

$3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1$

素因数の和:480

約数の個数: 32

約数和(自身を含む): 8660480

約数和(自身を除く): 3633269

約数列:

[1, 3, 7, 9, 21, 27, 63, 67, 189, 201, 397, 469, 603, 1191, 1407, 1809, 2779, 3573, 4221, 8337, 10719, 12663, 25011, 26599, 75033, 79797, 186193, 239391, 558579, 718173, 1675737, 5027211]

約数ペア:

[(1, 5027211), (3, 1675737), (7, 718173), (9, 558579), (21, 239391), (27, 186193), (63, 79797), (67, 75033), (189, 26599), (201, 25011), (397, 12663), (469, 10719), (603, 8337), (1191, 4221), (1407, 3573), (1809, 2779)]