26054523

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 44175456

約数和(自身を除く): 18120933

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 113, 137, 153, 187, 339, 411, 561, 1017, 1233, 1243, 1507, 1683, 1921, 2329, 3729, 4521, 5763, 6987, 11187, 13563, 15481, 17289, 20961, 21131, 25619, 46443, 63393, 76857, 139329, 170291, 190179, 230571, 263177, 510873, 789531, 1532619, 2368593, 2894947, 8684841, 26054523]

約数ペア:

[(1, 26054523), (3, 8684841), (9, 2894947), (11, 2368593), (17, 1532619), (33, 789531), (51, 510873), (99, 263177), (113, 230571), (137, 190179), (153, 170291), (187, 139329), (339, 76857), (411, 63393), (561, 46443), (1017, 25619), (1233, 21131), (1243, 20961), (1507, 17289), (1683, 15481), (1921, 13563), (2329, 11187), (3729, 6987), (4521, 5763)]