13773903

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:455

約数の個数: 32

約数和(自身を含む): 21864192

約数和(自身を除く): 8090289

約数列:

[1, 3, 11, 13, 33, 39, 97, 143, 291, 331, 429, 993, 1067, 1261, 3201, 3641, 3783, 4303, 10923, 12909, 13871, 32107, 41613, 47333, 96321, 141999, 353177, 417391, 1059531, 1252173, 4591301, 13773903]

約数ペア:

[(1, 13773903), (3, 4591301), (11, 1252173), (13, 1059531), (33, 417391), (39, 353177), (97, 141999), (143, 96321), (291, 47333), (331, 41613), (429, 32107), (993, 13871), (1067, 12909), (1261, 10923), (3201, 4303), (3641, 3783)]