54907551

素因数分解:

$3^6\times {\mathrm{109}}^1\times {\mathrm{691}}^1$

素因数の和:818

約数の個数: 28

約数和(自身を含む): 83199160

約数和(自身を除く): 28291609

約数列:

[1, 3, 9, 27, 81, 109, 243, 327, 691, 729, 981, 2073, 2943, 6219, 8829, 18657, 26487, 55971, 75319, 79461, 167913, 225957, 503739, 677871, 2033613, 6100839, 18302517, 54907551]

約数ペア:

[(1, 54907551), (3, 18302517), (9, 6100839), (27, 2033613), (81, 677871), (109, 503739), (243, 225957), (327, 167913), (691, 79461), (729, 75319), (981, 55971), (2073, 26487), (2943, 18657), (6219, 8829)]