61740531

素因数分解:

$3^2\times {\mathrm{37}}^2\times {\mathrm{5011}}^1$

素因数の和:5091

約数の個数: 18

約数和(自身を含む): 91674492

約数和(自身を除く): 29933961

約数列:

[1, 3, 9, 37, 111, 333, 1369, 4107, 5011, 12321, 15033, 45099, 185407, 556221, 1668663, 6860059, 20580177, 61740531]

約数ペア:

[(1, 61740531), (3, 20580177), (9, 6860059), (37, 1668663), (111, 556221), (333, 185407), (1369, 45099), (4107, 15033), (5011, 12321)]