201271419

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{1609}}^1$

素因数の和:1772

約数の個数: 32

約数和(自身を含む): 308347200

約数和(自身を除く): 107075781

約数列:

[1, 3, 9, 27, 41, 113, 123, 339, 369, 1017, 1107, 1609, 3051, 4633, 4827, 13899, 14481, 41697, 43443, 65969, 125091, 181817, 197907, 545451, 593721, 1636353, 1781163, 4909059, 7454497, 22363491, 67090473, 201271419]

約数ペア:

[(1, 201271419), (3, 67090473), (9, 22363491), (27, 7454497), (41, 4909059), (113, 1781163), (123, 1636353), (339, 593721), (369, 545451), (1017, 197907), (1107, 181817), (1609, 125091), (3051, 65969), (4633, 43443), (4827, 41697), (13899, 14481)]