86144769

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1627}}^1$

素因数の和:1726

約数の個数: 32

約数和(自身を含む): 133626240

約数和(自身を除く): 47481471

約数列:

[1, 3, 9, 27, 37, 53, 111, 159, 333, 477, 999, 1431, 1627, 1961, 4881, 5883, 14643, 17649, 43929, 52947, 60199, 86231, 180597, 258693, 541791, 776079, 1625373, 2328237, 3190547, 9571641, 28714923, 86144769]

約数ペア:

[(1, 86144769), (3, 28714923), (9, 9571641), (27, 3190547), (37, 2328237), (53, 1625373), (111, 776079), (159, 541791), (333, 258693), (477, 180597), (999, 86231), (1431, 60199), (1627, 52947), (1961, 43929), (4881, 17649), (5883, 14643)]