77863809

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{547}}^1\times {\mathrm{2063}}^1$

素因数の和:2636

約数の個数: 16

約数和(自身を含む): 108582912

約数和(自身を除く): 30719103

約数列:

[1, 3, 23, 69, 547, 1641, 2063, 6189, 12581, 37743, 47449, 142347, 1128461, 3385383, 25954603, 77863809]

約数ペア:

[(1, 77863809), (3, 25954603), (23, 3385383), (69, 1128461), (547, 142347), (1641, 47449), (2063, 37743), (6189, 12581)]