2713473

素因数分解:

$3^3\times 7^3\times {\mathrm{293}}^1$

素因数の和:323

約数の個数: 32

約数和(自身を含む): 4704000

約数和(自身を除く): 1990527

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 293, 343, 441, 879, 1029, 1323, 2051, 2637, 3087, 6153, 7911, 9261, 14357, 18459, 43071, 55377, 100499, 129213, 301497, 387639, 904491, 2713473]

約数ペア:

[(1, 2713473), (3, 904491), (7, 387639), (9, 301497), (21, 129213), (27, 100499), (49, 55377), (63, 43071), (147, 18459), (189, 14357), (293, 9261), (343, 7911), (441, 6153), (879, 3087), (1029, 2637), (1323, 2051)]