55218051

素因数分解:

$3^3\times 7^2\times {\mathrm{41737}}^1$

素因数の和:41760

約数の個数: 24

約数和(自身を含む): 95162640

約数和(自身を除く): 39944589

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 41737, 125211, 292159, 375633, 876477, 1126899, 2045113, 2629431, 6135339, 7888293, 18406017, 55218051]

約数ペア:

[(1, 55218051), (3, 18406017), (7, 7888293), (9, 6135339), (21, 2629431), (27, 2045113), (49, 1126899), (63, 876477), (147, 375633), (189, 292159), (441, 125211), (1323, 41737)]