26028081

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{449}}^1$

素因数の和:590

約数の個数: 32

約数和(自身を含む): 41040000

約数和(自身を除く): 15011919

約数列:

[1, 3, 9, 19, 27, 57, 113, 171, 339, 449, 513, 1017, 1347, 2147, 3051, 4041, 6441, 8531, 12123, 19323, 25593, 50737, 57969, 76779, 152211, 230337, 456633, 964003, 1369899, 2892009, 8676027, 26028081]

約数ペア:

[(1, 26028081), (3, 8676027), (9, 2892009), (19, 1369899), (27, 964003), (57, 456633), (113, 230337), (171, 152211), (339, 76779), (449, 57969), (513, 50737), (1017, 25593), (1347, 19323), (2147, 12123), (3051, 8531), (4041, 6441)]