47286999

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{673}}^1$

素因数の和:927

約数の個数: 24

約数和(自身を含む): 70586672

約数和(自身を除く): 23299673

約数列:

[1, 3, 9, 37, 111, 211, 333, 633, 673, 1899, 2019, 6057, 7807, 23421, 24901, 70263, 74703, 142003, 224109, 426009, 1278027, 5254111, 15762333, 47286999]

約数ペア:

[(1, 47286999), (3, 15762333), (9, 5254111), (37, 1278027), (111, 426009), (211, 224109), (333, 142003), (633, 74703), (673, 70263), (1899, 24901), (2019, 23421), (6057, 7807)]