4512987

素因数分解:

$3^2\times {\mathrm{47}}^2\times {\mathrm{227}}^1$

素因数の和:327

約数の個数: 18

約数和(自身を含む): 6689748

約数和(自身を除く): 2176761

約数列:

[1, 3, 9, 47, 141, 227, 423, 681, 2043, 2209, 6627, 10669, 19881, 32007, 96021, 501443, 1504329, 4512987]

約数ペア:

[(1, 4512987), (3, 1504329), (9, 501443), (47, 96021), (141, 32007), (227, 19881), (423, 10669), (681, 6627), (2043, 2209)]