26998923

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{619}}^1$

素因数の和:727

約数の個数: 32

約数和(自身を含む): 43171840

約数和(自身を除く): 16172917

約数列:

[1, 3, 7, 21, 31, 67, 93, 201, 217, 469, 619, 651, 1407, 1857, 2077, 4333, 6231, 12999, 14539, 19189, 41473, 43617, 57567, 124419, 134323, 290311, 402969, 870933, 1285663, 3856989, 8999641, 26998923]

約数ペア:

[(1, 26998923), (3, 8999641), (7, 3856989), (21, 1285663), (31, 870933), (67, 402969), (93, 290311), (201, 134323), (217, 124419), (469, 57567), (619, 43617), (651, 41473), (1407, 19189), (1857, 14539), (2077, 12999), (4333, 6231)]