291259765719

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1907}}^1\times {\mathrm{1305401}}^1$

素因数の和:1307327

約数の個数: 24

約数和(自身を含む): 453308676912

約数和(自身を除く): 162048911193

約数列:

[1, 3, 9, 13, 39, 117, 1907, 5721, 17163, 24791, 74373, 223119, 1305401, 3916203, 11748609, 16970213, 50910639, 152731917, 2489399707, 7468199121, 22404597363, 32362196191, 97086588573, 291259765719]

約数ペア:

[(1, 291259765719), (3, 97086588573), (9, 32362196191), (13, 22404597363), (39, 7468199121), (117, 2489399707), (1907, 152731917), (5721, 50910639), (17163, 16970213), (24791, 11748609), (74373, 3916203), (223119, 1305401)]