47615931

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{53441}}^1$

素因数の和:53464

約数の個数: 20

約数和(自身を含む): 77597784

約数和(自身を除く): 29981853

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 53441, 160323, 480969, 587851, 1442907, 1763553, 4328721, 5290659, 15871977, 47615931]

約数ペア:

[(1, 47615931), (3, 15871977), (9, 5290659), (11, 4328721), (27, 1763553), (33, 1442907), (81, 587851), (99, 480969), (297, 160323), (891, 53441)]