20111243949

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{14053979}}^1$

素因数の和:14054041

約数の個数: 16

約数和(自身を含む): 30356596800

約数和(自身を除く): 10245352851

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 14053979, 42161937, 126485811, 379457433, 744860887, 2234582661, 6703747983, 20111243949]

約数ペア:

[(1, 20111243949), (3, 6703747983), (9, 2234582661), (27, 744860887), (53, 379457433), (159, 126485811), (477, 42161937), (1431, 14053979)]