47152233

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{509}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 72460800

約数和(自身を除く): 25308567

約数列:

[1, 3, 9, 27, 47, 73, 141, 219, 423, 509, 657, 1269, 1527, 1971, 3431, 4581, 10293, 13743, 23923, 30879, 37157, 71769, 92637, 111471, 215307, 334413, 645921, 1003239, 1746379, 5239137, 15717411, 47152233]

約数ペア:

[(1, 47152233), (3, 15717411), (9, 5239137), (27, 1746379), (47, 1003239), (73, 645921), (141, 334413), (219, 215307), (423, 111471), (509, 92637), (657, 71769), (1269, 37157), (1527, 30879), (1971, 23923), (3431, 13743), (4581, 10293)]