52942491

素因数分解:

$3^4\times 7^2\times {\mathrm{13339}}^1$

素因数の和:13365

約数の個数: 30

約数和(自身を含む): 92005980

約数和(自身を除く): 39063489

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 3969, 13339, 40017, 93373, 120051, 280119, 360153, 653611, 840357, 1080459, 1960833, 2521071, 5882499, 7563213, 17647497, 52942491]

約数ペア:

[(1, 52942491), (3, 17647497), (7, 7563213), (9, 5882499), (21, 2521071), (27, 1960833), (49, 1080459), (63, 840357), (81, 653611), (147, 360153), (189, 280119), (441, 120051), (567, 93373), (1323, 40017), (3969, 13339)]