56485809

素因数分解:

$3^3\times {\mathrm{419}}^1\times {\mathrm{4993}}^1$

素因数の和:5421

約数の個数: 16

約数和(自身を含む): 83899200

約数和(自身を除く): 27413391

約数列:

[1, 3, 9, 27, 419, 1257, 3771, 4993, 11313, 14979, 44937, 134811, 2092067, 6276201, 18828603, 56485809]

約数ペア:

[(1, 56485809), (3, 18828603), (9, 6276201), (27, 2092067), (419, 134811), (1257, 44937), (3771, 14979), (4993, 11313)]