55665909

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{475777}}^1$

素因数の和:475796

約数の個数: 12

約数和(自身を含む): 86591596

約数和(自身を除く): 30925687

約数列:

[1, 3, 9, 13, 39, 117, 475777, 1427331, 4281993, 6185101, 18555303, 55665909]

約数ペア:

[(1, 55665909), (3, 18555303), (9, 6185101), (13, 4281993), (39, 1427331), (117, 475777)]