2912456979

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{911}}^1\times {\mathrm{1361}}^1$

素因数の和:2313

約数の個数: 40

約数和(自身を含む): 4508982720

約数和(自身を除く): 1596525741

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 911, 1361, 2349, 2733, 4083, 8199, 12249, 24597, 26419, 36747, 39469, 73791, 79257, 110241, 118407, 237771, 355221, 713313, 1065663, 1239871, 2139939, 3196989, 3719613, 11158839, 33476517, 35956259, 100429551, 107868777, 323606331, 970818993, 2912456979]

約数ペア:

[(1, 2912456979), (3, 970818993), (9, 323606331), (27, 107868777), (29, 100429551), (81, 35956259), (87, 33476517), (261, 11158839), (783, 3719613), (911, 3196989), (1361, 2139939), (2349, 1239871), (2733, 1065663), (4083, 713313), (8199, 355221), (12249, 237771), (24597, 118407), (26419, 110241), (36747, 79257), (39469, 73791)]