80485809

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{27127}}^1$

素因数の和:27196

約数の個数: 16

約数和(自身を含む): 114588672

約数和(自身を除く): 34102863

約数列:

[1, 3, 23, 43, 69, 129, 989, 2967, 27127, 81381, 623921, 1166461, 1871763, 3499383, 26828603, 80485809]

約数ペア:

[(1, 80485809), (3, 26828603), (23, 3499383), (43, 1871763), (69, 1166461), (129, 623921), (989, 81381), (2967, 27127)]