201471651

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{324431}}^1$

素因数の和:324463

約数の個数: 16

約数和(自身を含む): 311454720

約数和(自身を除く): 109983069

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 324431, 973293, 2919879, 7461913, 8759637, 22385739, 67157217, 201471651]

約数ペア:

[(1, 201471651), (3, 67157217), (9, 22385739), (23, 8759637), (27, 7461913), (69, 2919879), (207, 973293), (621, 324431)]