2000961327

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{50989}}^1$

素因数の和:51222

約数の個数: 16

約数和(自身を含む): 2715115520

約数和(自身を除く): 714154193

約数列:

[1, 3, 103, 127, 309, 381, 13081, 39243, 50989, 152967, 5251867, 6475603, 15755601, 19426809, 666987109, 2000961327]

約数ペア:

[(1, 2000961327), (3, 666987109), (103, 19426809), (127, 15755601), (309, 6475603), (381, 5251867), (13081, 152967), (39243, 50989)]