26710803

素因数分解:

$3^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1$

素因数の和:446

約数の個数: 48

約数和(自身を含む): 46964736

約数和(自身を除く): 20253933

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 81, 123, 189, 243, 287, 369, 383, 567, 861, 1107, 1149, 1701, 2583, 2681, 3321, 3447, 7749, 8043, 9963, 10341, 15703, 23247, 24129, 31023, 47109, 69741, 72387, 93069, 109921, 141327, 217161, 329763, 423981, 651483, 989289, 1271943, 2967867, 3815829, 8903601, 26710803]

約数ペア:

[(1, 26710803), (3, 8903601), (7, 3815829), (9, 2967867), (21, 1271943), (27, 989289), (41, 651483), (63, 423981), (81, 329763), (123, 217161), (189, 141327), (243, 109921), (287, 93069), (369, 72387), (383, 69741), (567, 47109), (861, 31023), (1107, 24129), (1149, 23247), (1701, 15703), (2583, 10341), (2681, 9963), (3321, 8043), (3447, 7749)]