28930070403

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{27473951}}^1$

素因数の和:27473976

約数の個数: 20

約数和(自身を含む): 46540874688

約数和(自身を除く): 17610804285

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 27473951, 82421853, 247265559, 357161363, 741796677, 1071484089, 2225390031, 3214452267, 9643356801, 28930070403]

約数ペア:

[(1, 28930070403), (3, 9643356801), (9, 3214452267), (13, 2225390031), (27, 1071484089), (39, 741796677), (81, 357161363), (117, 247265559), (351, 82421853), (1053, 27473951)]