40374981

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{236111}}^1$

素因数の和:236136

約数の個数: 12

約数和(自身を含む): 61389120

約数和(自身を除く): 21014139

約数列:

[1, 3, 9, 19, 57, 171, 236111, 708333, 2124999, 4486109, 13458327, 40374981]

約数ペア:

[(1, 40374981), (3, 13458327), (9, 4486109), (19, 2124999), (57, 708333), (171, 236111)]