28616084913

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{907}}^1\times {\mathrm{808981}}^1$

素因数の和:809904

約数の個数: 16

約数和(自身を含む): 41135116736

約数和(自身を除く): 12519031823

約数列:

[1, 3, 13, 39, 907, 2721, 11791, 35373, 808981, 2426943, 10516753, 31550259, 733745767, 2201237301, 9538694971, 28616084913]

約数ペア:

[(1, 28616084913), (3, 9538694971), (13, 2201237301), (39, 733745767), (907, 31550259), (2721, 10516753), (11791, 2426943), (35373, 808981)]