6642777963

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{6691}}^1$

素因数の和:6903

約数の個数: 32

約数和(自身を含む): 9251020800

約数和(自身を除く): 2608242837

約数列:

[1, 3, 59, 71, 79, 177, 213, 237, 4189, 4661, 5609, 6691, 12567, 13983, 16827, 20073, 330931, 394769, 475061, 528589, 992793, 1184307, 1425183, 1585767, 28028599, 31186751, 37529819, 84085797, 93560253, 112589457, 2214259321, 6642777963]

約数ペア:

[(1, 6642777963), (3, 2214259321), (59, 112589457), (71, 93560253), (79, 84085797), (177, 37529819), (213, 31186751), (237, 28028599), (4189, 1585767), (4661, 1425183), (5609, 1184307), (6691, 992793), (12567, 528589), (13983, 475061), (16827, 394769), (20073, 330931)]