2520732963

素因数分解:

$3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{317}}^1\times {\mathrm{1367}}^1$

素因数の和:1971

約数の個数: 32

約数和(自身を含む): 3869973504

約数和(自身を除く): 1349240541

約数列:

[1, 3, 7, 21, 277, 317, 831, 951, 1367, 1939, 2219, 4101, 5817, 6657, 9569, 28707, 87809, 263427, 378659, 433339, 614663, 1135977, 1300017, 1843989, 2650613, 3033373, 7951839, 9100119, 120034903, 360104709, 840244321, 2520732963]

約数ペア:

[(1, 2520732963), (3, 840244321), (7, 360104709), (21, 120034903), (277, 9100119), (317, 7951839), (831, 3033373), (951, 2650613), (1367, 1843989), (1939, 1300017), (2219, 1135977), (4101, 614663), (5817, 433339), (6657, 378659), (9569, 263427), (28707, 87809)]