9969061977

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{23509}}^1$

素因数の和:23702

約数の個数: 48

約数和(自身を含む): 16900116480

約数和(自身を除く): 6931054503

約数列:

[1, 3, 7, 9, 21, 53, 63, 127, 159, 371, 381, 477, 889, 1113, 1143, 2667, 3339, 6731, 8001, 20193, 23509, 47117, 60579, 70527, 141351, 164563, 211581, 424053, 493689, 1245977, 1481067, 2985643, 3737931, 8721839, 8956929, 11213793, 20899501, 26165517, 26870787, 62698503, 78496551, 158239079, 188095509, 474717237, 1107673553, 1424151711, 3323020659, 9969061977]

約数ペア:

[(1, 9969061977), (3, 3323020659), (7, 1424151711), (9, 1107673553), (21, 474717237), (53, 188095509), (63, 158239079), (127, 78496551), (159, 62698503), (371, 26870787), (381, 26165517), (477, 20899501), (889, 11213793), (1113, 8956929), (1143, 8721839), (2667, 3737931), (3339, 2985643), (6731, 1481067), (8001, 1245977), (20193, 493689), (23509, 424053), (47117, 211581), (60579, 164563), (70527, 141351)]