15650901

素因数分解:

$3^6\times 7^1\times {\mathrm{3067}}^1$

素因数の和:3092

約数の個数: 28

約数和(自身を含む): 26826592

約数和(自身を除く): 11175691

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 3067, 5103, 9201, 21469, 27603, 64407, 82809, 193221, 248427, 579663, 745281, 1738989, 2235843, 5216967, 15650901]

約数ペア:

[(1, 15650901), (3, 5216967), (7, 2235843), (9, 1738989), (21, 745281), (27, 579663), (63, 248427), (81, 193221), (189, 82809), (243, 64407), (567, 27603), (729, 21469), (1701, 9201), (3067, 5103)]