51777909

素因数分解:

$3^2\times {\mathrm{907}}^1\times {\mathrm{6343}}^1$

素因数の和:7256

約数の個数: 12

約数和(自身を含む): 74884576

約数和(自身を除く): 23106667

約数列:

[1, 3, 9, 907, 2721, 6343, 8163, 19029, 57087, 5753101, 17259303, 51777909]

約数ペア:

[(1, 51777909), (3, 17259303), (9, 5753101), (907, 57087), (2721, 19029), (6343, 8163)]