40655763

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{26417}}^1$

素因数の和:26448

約数の個数: 20

約数和(自身を含む): 63931560

約数和(自身を除く): 23275797

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 26417, 79251, 237753, 501923, 713259, 1505769, 2139777, 4517307, 13551921, 40655763]

約数ペア:

[(1, 40655763), (3, 13551921), (9, 4517307), (19, 2139777), (27, 1505769), (57, 713259), (81, 501923), (171, 237753), (513, 79251), (1539, 26417)]