77610627

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{6421}}^1$

素因数の和:6523

約数の個数: 24

約数和(自身を含む): 120219840

約数和(自身を除く): 42609213

約数列:

[1, 3, 9, 17, 51, 79, 153, 237, 711, 1343, 4029, 6421, 12087, 19263, 57789, 109157, 327471, 507259, 982413, 1521777, 4565331, 8623403, 25870209, 77610627]

約数ペア:

[(1, 77610627), (3, 25870209), (9, 8623403), (17, 4565331), (51, 1521777), (79, 982413), (153, 507259), (237, 327471), (711, 109157), (1343, 57789), (4029, 19263), (6421, 12087)]