2995395843

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{587}}^1\times {\mathrm{647}}^1$

素因数の和:1487

約数の個数: 32

約数和(自身を含む): 4389396480

約数和(自身を除く): 1394000637

約数列:

[1, 3, 11, 33, 239, 587, 647, 717, 1761, 1941, 2629, 6457, 7117, 7887, 19371, 21351, 140293, 154633, 379789, 420879, 463899, 1139367, 1543223, 1700963, 4177679, 4629669, 5102889, 12533037, 90769571, 272308713, 998465281, 2995395843]

約数ペア:

[(1, 2995395843), (3, 998465281), (11, 272308713), (33, 90769571), (239, 12533037), (587, 5102889), (647, 4629669), (717, 4177679), (1761, 1700963), (1941, 1543223), (2629, 1139367), (6457, 463899), (7117, 420879), (7887, 379789), (19371, 154633), (21351, 140293)]