2116799109

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{7681}}^1$

素因数の和:7922

約数の個数: 32

約数和(自身を含む): 3208003200

約数和(自身を除く): 1091204091

約数列:

[1, 3, 9, 27, 59, 173, 177, 519, 531, 1557, 1593, 4671, 7681, 10207, 23043, 30621, 69129, 91863, 207387, 275589, 453179, 1328813, 1359537, 3986439, 4078611, 11959317, 12235833, 35877951, 78399967, 235199901, 705599703, 2116799109]

約数ペア:

[(1, 2116799109), (3, 705599703), (9, 235199901), (27, 78399967), (59, 35877951), (173, 12235833), (177, 11959317), (519, 4078611), (531, 3986439), (1557, 1359537), (1593, 1328813), (4671, 453179), (7681, 275589), (10207, 207387), (23043, 91863), (30621, 69129)]