201312247131

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{324174311}}^1$

素因数の和:324174343

約数の個数: 16

約数和(自身を含む): 311207339520

約数和(自身を除く): 109895092389

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 324174311, 972522933, 2917568799, 7456009153, 8752706397, 22368027459, 67104082377, 201312247131]

約数ペア:

[(1, 201312247131), (3, 67104082377), (9, 22368027459), (23, 8752706397), (27, 7456009153), (69, 2917568799), (207, 972522933), (621, 324174311)]