236808215289

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1453}}^1\times {\mathrm{25981}}^1$

素因数の和:27498

約数の個数: 48

約数和(自身を含む): 371280493584

約数和(自身を除く): 134472278295

約数列:

[1, 3, 9, 17, 41, 51, 123, 153, 369, 697, 1453, 2091, 4359, 6273, 13077, 24701, 25981, 59573, 74103, 77943, 178719, 222309, 233829, 441677, 536157, 1012741, 1065221, 1325031, 3038223, 3195663, 3975093, 9114669, 9586989, 18108757, 37750393, 54326271, 113251179, 162978813, 339753537, 641756681, 1547766113, 1925270043, 4643298339, 5775810129, 13929895017, 26312023921, 78936071763, 236808215289]

約数ペア:

[(1, 236808215289), (3, 78936071763), (9, 26312023921), (17, 13929895017), (41, 5775810129), (51, 4643298339), (123, 1925270043), (153, 1547766113), (369, 641756681), (697, 339753537), (1453, 162978813), (2091, 113251179), (4359, 54326271), (6273, 37750393), (13077, 18108757), (24701, 9586989), (25981, 9114669), (59573, 3975093), (74103, 3195663), (77943, 3038223), (178719, 1325031), (222309, 1065221), (233829, 1012741), (441677, 536157)]