18432327

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{787}}^1$

素因数の和:1038

約数の個数: 16

約数和(自身を含む): 25392512

約数和(自身を除く): 6960185

約数列:

[1, 3, 37, 111, 211, 633, 787, 2361, 7807, 23421, 29119, 87357, 166057, 498171, 6144109, 18432327]

約数ペア:

[(1, 18432327), (3, 6144109), (37, 498171), (111, 166057), (211, 87357), (633, 29119), (787, 23421), (2361, 7807)]