2112027693

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{77101}}^1$

素因数の和:77524

約数の個数: 16

約数和(自身を含む): 2945913216

約数和(自身を除く): 833885523

約数列:

[1, 3, 23, 69, 397, 1191, 9131, 27393, 77101, 231303, 1773323, 5319969, 30609097, 91827291, 704009231, 2112027693]

約数ペア:

[(1, 2112027693), (3, 704009231), (23, 91827291), (69, 30609097), (397, 5319969), (1191, 1773323), (9131, 231303), (27393, 77101)]