54965223

素因数分解:

$3^4\times {\mathrm{43}}^2\times {\mathrm{367}}^1$

素因数の和:465

約数の個数: 30

約数和(自身を含む): 84291504

約数和(自身を除く): 29326281

約数列:

[1, 3, 9, 27, 43, 81, 129, 367, 387, 1101, 1161, 1849, 3303, 3483, 5547, 9909, 15781, 16641, 29727, 47343, 49923, 142029, 149769, 426087, 678583, 1278261, 2035749, 6107247, 18321741, 54965223]

約数ペア:

[(1, 54965223), (3, 18321741), (9, 6107247), (27, 2035749), (43, 1278261), (81, 678583), (129, 426087), (367, 149769), (387, 142029), (1101, 49923), (1161, 47343), (1849, 29727), (3303, 16641), (3483, 15781), (5547, 9909)]