47947653

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{136603}}^1$

素因数の和:136625

約数の個数: 16

約数和(自身を含む): 76498240

約数和(自身を除く): 28550587

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 136603, 409809, 1229427, 1775839, 3688281, 5327517, 15982551, 47947653]

約数ペア:

[(1, 47947653), (3, 15982551), (9, 5327517), (13, 3688281), (27, 1775839), (39, 1229427), (117, 409809), (351, 136603)]