75540051

素因数分解:

$3^2\times {\mathrm{37}}^2\times {\mathrm{6131}}^1$

素因数の和:6211

約数の個数: 18

約数和(自身を含む): 112160412

約数和(自身を除く): 36620361

約数列:

[1, 3, 9, 37, 111, 333, 1369, 4107, 6131, 12321, 18393, 55179, 226847, 680541, 2041623, 8393339, 25180017, 75540051]

約数ペア:

[(1, 75540051), (3, 25180017), (9, 8393339), (37, 2041623), (111, 680541), (333, 226847), (1369, 55179), (4107, 18393), (6131, 12321)]