61580817

素因数分解:

$3^6\times {\mathrm{17}}^1\times {\mathrm{4969}}^1$

素因数の和:5004

約数の個数: 28

約数和(自身を含む): 97779780

約数和(自身を除く): 36198963

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 729, 1377, 4131, 4969, 12393, 14907, 44721, 84473, 134163, 253419, 402489, 760257, 1207467, 2280771, 3622401, 6842313, 20526939, 61580817]

約数ペア:

[(1, 61580817), (3, 20526939), (9, 6842313), (17, 3622401), (27, 2280771), (51, 1207467), (81, 760257), (153, 402489), (243, 253419), (459, 134163), (729, 84473), (1377, 44721), (4131, 14907), (4969, 12393)]