143733771

素因数分解:

$3^5\times {\mathrm{331}}^1\times {\mathrm{1787}}^1$

素因数の和:2133

約数の個数: 24

約数和(自身を含む): 216076224

約数和(自身を除く): 72342453

約数列:

[1, 3, 9, 27, 81, 243, 331, 993, 1787, 2979, 5361, 8937, 16083, 26811, 48249, 80433, 144747, 434241, 591497, 1774491, 5323473, 15970419, 47911257, 143733771]

約数ペア:

[(1, 143733771), (3, 47911257), (9, 15970419), (27, 5323473), (81, 1774491), (243, 591497), (331, 434241), (993, 144747), (1787, 80433), (2979, 48249), (5361, 26811), (8937, 16083)]