48555801

素因数分解:

$3^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1291}}^1$

素因数の和:1506

約数の個数: 32

約数和(自身を含む): 82688000

約数和(自身を除く): 34132199

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 199, 597, 1291, 1393, 1791, 3873, 4179, 5373, 9037, 11619, 12537, 27111, 34857, 37611, 81333, 243999, 256909, 770727, 1798363, 2312181, 5395089, 6936543, 16185267, 48555801]

約数ペア:

[(1, 48555801), (3, 16185267), (7, 6936543), (9, 5395089), (21, 2312181), (27, 1798363), (63, 770727), (189, 256909), (199, 243999), (597, 81333), (1291, 37611), (1393, 34857), (1791, 27111), (3873, 12537), (4179, 11619), (5373, 9037)]