868769637

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^2\times {\mathrm{2081}}^1$

素因数の和:2249

約数の個数: 24

約数和(自身を含む): 1214422272

約数和(自身を除く): 345652635

約数列:

[1, 3, 31, 67, 93, 201, 2077, 2081, 4489, 6231, 6243, 13467, 64511, 139159, 139427, 193533, 417477, 418281, 4322237, 9341609, 12966711, 28024827, 289589879, 868769637]

約数ペア:

[(1, 868769637), (3, 289589879), (31, 28024827), (67, 12966711), (93, 9341609), (201, 4322237), (2077, 418281), (2081, 417477), (4489, 193533), (6231, 139427), (6243, 139159), (13467, 64511)]