625098357

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{5801}}^1$

素因数の和:6130

約数の個数: 32

約数和(自身を含む): 1000728960

約数和(自身を除く): 375630603

約数列:

[1, 3, 9, 13, 27, 39, 117, 307, 351, 921, 2763, 3991, 5801, 8289, 11973, 17403, 35919, 52209, 75413, 107757, 156627, 226239, 678717, 1780907, 2036151, 5342721, 16028163, 23151791, 48084489, 69455373, 208366119, 625098357]

約数ペア:

[(1, 625098357), (3, 208366119), (9, 69455373), (13, 48084489), (27, 23151791), (39, 16028163), (117, 5342721), (307, 2036151), (351, 1780907), (921, 678717), (2763, 226239), (3991, 156627), (5801, 107757), (8289, 75413), (11973, 52209), (17403, 35919)]