55623681

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{56701}}^1$

素因数の和:56816

約数の個数: 12

約数和(自身を含む): 81083860

約数和(自身を除く): 25460179

約数列:

[1, 3, 9, 109, 327, 981, 56701, 170103, 510309, 6180409, 18541227, 55623681]

約数ペア:

[(1, 55623681), (3, 18541227), (9, 6180409), (109, 510309), (327, 170103), (981, 56701)]