55883187

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{733}}^1$

素因数の和:979

約数の個数: 24

約数和(自身を含む): 83129904

約数和(自身を除く): 27246717

約数列:

[1, 3, 9, 43, 129, 197, 387, 591, 733, 1773, 2199, 6597, 8471, 25413, 31519, 76239, 94557, 144401, 283671, 433203, 1299609, 6209243, 18627729, 55883187]

約数ペア:

[(1, 55883187), (3, 18627729), (9, 6209243), (43, 1299609), (129, 433203), (197, 283671), (387, 144401), (591, 94557), (733, 76239), (1773, 31519), (2199, 25413), (6597, 8471)]