9597447

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{2521}}^1$

素因数の和:2580

約数の個数: 20

約数和(自身を含む): 14647776

約数和(自身を除く): 5050329

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 2521, 3807, 7563, 22689, 68067, 118487, 204201, 355461, 1066383, 3199149, 9597447]

約数ペア:

[(1, 9597447), (3, 3199149), (9, 1066383), (27, 355461), (47, 204201), (81, 118487), (141, 68067), (423, 22689), (1269, 7563), (2521, 3807)]