68851413

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{1039}}^1$

素因数の和:1281

約数の個数: 24

約数和(自身を含む): 102752000

約数和(自身を除く): 33900587

約数列:

[1, 3, 9, 37, 111, 199, 333, 597, 1039, 1791, 3117, 7363, 9351, 22089, 38443, 66267, 115329, 206761, 345987, 620283, 1860849, 7650157, 22950471, 68851413]

約数ペア:

[(1, 68851413), (3, 22950471), (9, 7650157), (37, 1860849), (111, 620283), (199, 345987), (333, 206761), (597, 115329), (1039, 66267), (1791, 38443), (3117, 22089), (7363, 9351)]