11427490881

素因数分解:

$3^3\times {\mathrm{1801}}^1\times {\mathrm{235003}}^1$

素因数の和:236813

約数の個数: 16

約数和(自身を含む): 16939088320

約数和(自身を除く): 5511597439

約数列:

[1, 3, 9, 27, 1801, 5403, 16209, 48627, 235003, 705009, 2115027, 6345081, 423240403, 1269721209, 3809163627, 11427490881]

約数ペア:

[(1, 11427490881), (3, 3809163627), (9, 1269721209), (27, 423240403), (1801, 6345081), (5403, 2115027), (16209, 705009), (48627, 235003)]