26013393

素因数分解:

$3^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 45741696

約数和(自身を除く): 19728303

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 81, 123, 189, 243, 287, 369, 373, 567, 861, 1107, 1119, 1701, 2583, 2611, 3321, 3357, 7749, 7833, 9963, 10071, 15293, 23247, 23499, 30213, 45879, 69741, 70497, 90639, 107051, 137637, 211491, 321153, 412911, 634473, 963459, 1238733, 2890377, 3716199, 8671131, 26013393]

約数ペア:

[(1, 26013393), (3, 8671131), (7, 3716199), (9, 2890377), (21, 1238733), (27, 963459), (41, 634473), (63, 412911), (81, 321153), (123, 211491), (189, 137637), (243, 107051), (287, 90639), (369, 70497), (373, 69741), (567, 45879), (861, 30213), (1107, 23499), (1119, 23247), (1701, 15293), (2583, 10071), (2611, 9963), (3321, 7833), (3357, 7749)]