40776777

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{10711}}^1$

素因数の和:10770

約数の個数: 20

約数和(自身を含む): 62215296

約数和(自身を除く): 21438519

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 10711, 32133, 96399, 289197, 503417, 867591, 1510251, 4530753, 13592259, 40776777]

約数ペア:

[(1, 40776777), (3, 13592259), (9, 4530753), (27, 1510251), (47, 867591), (81, 503417), (141, 289197), (423, 96399), (1269, 32133), (3807, 10711)]