12048903

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1291}}^1$

素因数の和:1375

約数の個数: 24

約数和(自身を含む): 18744336

約数和(自身を除く): 6695433

約数列:

[1, 3, 9, 17, 51, 61, 153, 183, 549, 1037, 1291, 3111, 3873, 9333, 11619, 21947, 65841, 78751, 197523, 236253, 708759, 1338767, 4016301, 12048903]

約数ペア:

[(1, 12048903), (3, 4016301), (9, 1338767), (17, 708759), (51, 236253), (61, 197523), (153, 78751), (183, 65841), (549, 21947), (1037, 11619), (1291, 9333), (3111, 3873)]