201682359

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{393143}}^1$

素因数の和:393171

約数の個数: 16

約数和(自身を含む): 314515200

約数和(自身を除く): 112832841

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 393143, 1179429, 3538287, 7469717, 10614861, 22409151, 67227453, 201682359]

約数ペア:

[(1, 201682359), (3, 67227453), (9, 22409151), (19, 10614861), (27, 7469717), (57, 3538287), (171, 1179429), (513, 393143)]