30283353

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{431}}^1$

素因数の和:685

約数の個数: 24

約数和(自身を含む): 45242496

約数和(自身を除く): 14959143

約数列:

[1, 3, 9, 37, 111, 211, 333, 431, 633, 1293, 1899, 3879, 7807, 15947, 23421, 47841, 70263, 90941, 143523, 272823, 818469, 3364817, 10094451, 30283353]

約数ペア:

[(1, 30283353), (3, 10094451), (9, 3364817), (37, 818469), (111, 272823), (211, 143523), (333, 90941), (431, 70263), (633, 47841), (1293, 23421), (1899, 15947), (3879, 7807)]