2175340287

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{1889}}^1$

素因数の和:2127

約数の個数: 32

約数和(自身を含む): 3033676800

約数和(自身を除く): 858336513

約数列:

[1, 3, 43, 79, 113, 129, 237, 339, 1889, 3397, 4859, 5667, 8927, 10191, 14577, 26781, 81227, 149231, 213457, 243681, 383861, 447693, 640371, 1151583, 6416933, 9178651, 16863103, 19250799, 27535953, 50589309, 725113429, 2175340287]

約数ペア:

[(1, 2175340287), (3, 725113429), (43, 50589309), (79, 27535953), (113, 19250799), (129, 16863103), (237, 9178651), (339, 6416933), (1889, 1151583), (3397, 640371), (4859, 447693), (5667, 383861), (8927, 243681), (10191, 213457), (14577, 149231), (26781, 81227)]