62720163

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{70393}}^1$

素因数の和:70416

約数の個数: 20

約数和(自身を含む): 102212088

約数和(自身を除く): 39491925

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 70393, 211179, 633537, 774323, 1900611, 2322969, 5701833, 6968907, 20906721, 62720163]

約数ペア:

[(1, 62720163), (3, 20906721), (9, 6968907), (11, 5701833), (27, 2322969), (33, 1900611), (81, 774323), (99, 633537), (297, 211179), (891, 70393)]