104020281

素因数分解:

$3^7\times {\mathrm{47563}}^1$

素因数の和:47584

約数の個数: 16

約数和(自身を含む): 156009920

約数和(自身を除く): 51989639

約数列:

[1, 3, 9, 27, 81, 243, 729, 2187, 47563, 142689, 428067, 1284201, 3852603, 11557809, 34673427, 104020281]

約数ペア:

[(1, 104020281), (3, 34673427), (9, 11557809), (27, 3852603), (81, 1284201), (243, 428067), (729, 142689), (2187, 47563)]