2619443199

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{439}}^1\times {\mathrm{15661}}^1$

素因数の和:16230

約数の個数: 16

約数和(自身を含む): 3528335360

約数和(自身を除く): 908892161

約数列:

[1, 3, 127, 381, 439, 1317, 15661, 46983, 55753, 167259, 1988947, 5966841, 6875179, 20625537, 873147733, 2619443199]

約数ペア:

[(1, 2619443199), (3, 873147733), (127, 20625537), (381, 6875179), (439, 5966841), (1317, 1988947), (15661, 167259), (46983, 55753)]