47065509

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{23879}}^1$

素因数の和:23961

約数の個数: 16

約数和(自身を含む): 70684800

約数和(自身を除く): 23619291

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 23879, 71637, 214911, 644733, 1743167, 5229501, 15688503, 47065509]

約数ペア:

[(1, 47065509), (3, 15688503), (9, 5229501), (27, 1743167), (73, 644733), (219, 214911), (657, 71637), (1971, 23879)]