6405753

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:213

約数の個数: 32

約数和(自身を含む): 9732096

約数和(自身を除く): 3326343

約数列:

[1, 3, 17, 23, 43, 51, 69, 127, 129, 381, 391, 731, 989, 1173, 2159, 2193, 2921, 2967, 5461, 6477, 8763, 16383, 16813, 49657, 50439, 92837, 125603, 148971, 278511, 376809, 2135251, 6405753]

約数ペア:

[(1, 6405753), (3, 2135251), (17, 376809), (23, 278511), (43, 148971), (51, 125603), (69, 92837), (127, 50439), (129, 49657), (381, 16813), (391, 16383), (731, 8763), (989, 6477), (1173, 5461), (2159, 2967), (2193, 2921)]