2402127

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{419}}^1$

素因数の和:452

約数の個数: 36

約数和(自身を含む): 4357080

約数和(自身を除く): 1954953

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 419, 441, 637, 819, 1257, 1911, 2933, 3771, 5447, 5733, 8799, 16341, 20531, 26397, 38129, 49023, 61593, 114387, 184779, 266903, 343161, 800709, 2402127]

約数ペア:

[(1, 2402127), (3, 800709), (7, 343161), (9, 266903), (13, 184779), (21, 114387), (39, 61593), (49, 49023), (63, 38129), (91, 26397), (117, 20531), (147, 16341), (273, 8799), (419, 5733), (441, 5447), (637, 3771), (819, 2933), (1257, 1911)]