77470011

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{1009}}^1$

素因数の和:1483

約数の個数: 24

約数和(自身を含む): 118170000

約数和(自身を除く): 40699989

約数列:

[1, 3, 9, 19, 57, 171, 449, 1009, 1347, 3027, 4041, 8531, 9081, 19171, 25593, 57513, 76779, 172539, 453041, 1359123, 4077369, 8607779, 25823337, 77470011]

約数ペア:

[(1, 77470011), (3, 25823337), (9, 8607779), (19, 4077369), (57, 1359123), (171, 453041), (449, 172539), (1009, 76779), (1347, 57513), (3027, 25593), (4041, 19171), (8531, 9081)]