55203471

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{947}}^1$

素因数の和:1100

約数の個数: 32

約数和(自身を含む): 87367680

約数和(自身を除く): 32164209

約数列:

[1, 3, 9, 17, 27, 51, 127, 153, 381, 459, 947, 1143, 2159, 2841, 3429, 6477, 8523, 16099, 19431, 25569, 48297, 58293, 120269, 144891, 360807, 434673, 1082421, 2044573, 3247263, 6133719, 18401157, 55203471]

約数ペア:

[(1, 55203471), (3, 18401157), (9, 6133719), (17, 3247263), (27, 2044573), (51, 1082421), (127, 434673), (153, 360807), (381, 144891), (459, 120269), (947, 58293), (1143, 48297), (2159, 25569), (2841, 19431), (3429, 16099), (6477, 8523)]