201165309

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{1063}}^1$

素因数の和:1278

約数の個数: 32

約数和(自身を含む): 307112960

約数和(自身を除く): 105947651

約数列:

[1, 3, 9, 27, 43, 129, 163, 387, 489, 1063, 1161, 1467, 3189, 4401, 7009, 9567, 21027, 28701, 45709, 63081, 137127, 173269, 189243, 411381, 519807, 1234143, 1559421, 4678263, 7450567, 22351701, 67055103, 201165309]

約数ペア:

[(1, 201165309), (3, 67055103), (9, 22351701), (27, 7450567), (43, 4678263), (129, 1559421), (163, 1234143), (387, 519807), (489, 411381), (1063, 189243), (1161, 173269), (1467, 137127), (3189, 63081), (4401, 45709), (7009, 28701), (9567, 21027)]