227924019

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{1009}}^1\times {\mathrm{1321}}^1$

素因数の和:2355

約数の個数: 24

約数和(自身を含む): 347157200

約数和(自身を除く): 119233181

約数列:

[1, 3, 9, 19, 57, 171, 1009, 1321, 3027, 3963, 9081, 11889, 19171, 25099, 57513, 75297, 172539, 225891, 1332889, 3998667, 11996001, 25324891, 75974673, 227924019]

約数ペア:

[(1, 227924019), (3, 75974673), (9, 25324891), (19, 11996001), (57, 3998667), (171, 1332889), (1009, 225891), (1321, 172539), (3027, 75297), (3963, 57513), (9081, 25099), (11889, 19171)]