26859357

素因数分解:

$3^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{373}}^1$

素因数の和:519

約数の個数: 40

約数和(自身を含む): 46340096

約数和(自身を除く): 19480739

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 127, 189, 373, 381, 567, 889, 1119, 1143, 2611, 2667, 3357, 3429, 7833, 8001, 10071, 10287, 23499, 24003, 30213, 47371, 70497, 72009, 142113, 211491, 331597, 426339, 994791, 1279017, 2984373, 3837051, 8953119, 26859357]

約数ペア:

[(1, 26859357), (3, 8953119), (7, 3837051), (9, 2984373), (21, 1279017), (27, 994791), (63, 426339), (81, 331597), (127, 211491), (189, 142113), (373, 72009), (381, 70497), (567, 47371), (889, 30213), (1119, 24003), (1143, 23499), (2611, 10287), (2667, 10071), (3357, 8001), (3429, 7833)]