50847021

素因数分解:

$3^6\times {\mathrm{19}}^1\times {\mathrm{3671}}^1$

素因数の和:3708

約数の個数: 28

約数和(自身を含む): 80269920

約数和(自身を除く): 29422899

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 729, 1539, 3671, 4617, 11013, 13851, 33039, 69749, 99117, 209247, 297351, 627741, 892053, 1883223, 2676159, 5649669, 16949007, 50847021]

約数ペア:

[(1, 50847021), (3, 16949007), (9, 5649669), (19, 2676159), (27, 1883223), (57, 892053), (81, 627741), (171, 297351), (243, 209247), (513, 99117), (729, 69749), (1539, 33039), (3671, 13851), (4617, 11013)]