605076129

素因数分解:

$3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{673}}^1$

素因数の和:827

約数の個数: 64

約数和(自身を含む): 1055969280

約数和(自身を除く): 450893151

約数列:

[1, 3, 7, 9, 21, 27, 63, 67, 71, 189, 201, 213, 469, 497, 603, 639, 673, 1407, 1491, 1809, 1917, 2019, 4221, 4473, 4711, 4757, 6057, 12663, 13419, 14133, 14271, 18171, 33299, 42399, 42813, 45091, 47783, 99897, 127197, 128439, 135273, 143349, 299691, 315637, 334481, 405819, 430047, 899073, 946911, 1003443, 1217457, 1290141, 2840733, 3010329, 3201461, 8522199, 9030987, 9604383, 22410227, 28813149, 67230681, 86439447, 201692043, 605076129]

約数ペア:

[(1, 605076129), (3, 201692043), (7, 86439447), (9, 67230681), (21, 28813149), (27, 22410227), (63, 9604383), (67, 9030987), (71, 8522199), (189, 3201461), (201, 3010329), (213, 2840733), (469, 1290141), (497, 1217457), (603, 1003443), (639, 946911), (673, 899073), (1407, 430047), (1491, 405819), (1809, 334481), (1917, 315637), (2019, 299691), (4221, 143349), (4473, 135273), (4711, 128439), (4757, 127197), (6057, 99897), (12663, 47783), (13419, 45091), (14133, 42813), (14271, 42399), (18171, 33299)]