281413860111

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{1301}}^1\times {\mathrm{649567}}^1$

素因数の和:650911

約数の個数: 24

約数和(自身を含む): 417794342784

約数和(自身を除く): 136380482673

約数列:

[1, 3, 9, 37, 111, 333, 1301, 3903, 11709, 48137, 144411, 433233, 649567, 1948701, 5846103, 24033979, 72101937, 216305811, 845086667, 2535260001, 7605780003, 31268206679, 93804620037, 281413860111]

約数ペア:

[(1, 281413860111), (3, 93804620037), (9, 31268206679), (37, 7605780003), (111, 2535260001), (333, 845086667), (1301, 216305811), (3903, 72101937), (11709, 24033979), (48137, 5846103), (144411, 1948701), (433233, 649567)]