276977673

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{683}}^1$

素因数の和:894

約数の個数: 48

約数和(自身を含む): 472058496

約数和(自身を除く): 195080823

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 157, 287, 369, 471, 683, 861, 1099, 1413, 2049, 2583, 3297, 4781, 6147, 6437, 9891, 14343, 19311, 28003, 43029, 45059, 57933, 84009, 107231, 135177, 196021, 252027, 321693, 405531, 588063, 750617, 965079, 1764189, 2251851, 4396471, 6755553, 13189413, 30775297, 39568239, 92325891, 276977673]

約数ペア:

[(1, 276977673), (3, 92325891), (7, 39568239), (9, 30775297), (21, 13189413), (41, 6755553), (63, 4396471), (123, 2251851), (157, 1764189), (287, 965079), (369, 750617), (471, 588063), (683, 405531), (861, 321693), (1099, 252027), (1413, 196021), (2049, 135177), (2583, 107231), (3297, 84009), (4781, 57933), (6147, 45059), (6437, 43029), (9891, 28003), (14343, 19311)]