351625239

素因数分解:

$3^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{9349}}^1$

素因数の和:9564

約数の個数: 32

約数和(自身を含む): 598400000

約数和(自身を除く): 246774761

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 199, 597, 1393, 1791, 4179, 5373, 9349, 12537, 28047, 37611, 65443, 84141, 196329, 252423, 588987, 1766961, 1860451, 5581353, 13023157, 16744059, 39069471, 50232177, 117208413, 351625239]

約数ペア:

[(1, 351625239), (3, 117208413), (7, 50232177), (9, 39069471), (21, 16744059), (27, 13023157), (63, 5581353), (189, 1860451), (199, 1766961), (597, 588987), (1393, 252423), (1791, 196329), (4179, 84141), (5373, 65443), (9349, 37611), (12537, 28047)]