3123873

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:158

約数の個数: 32

約数和(自身を含む): 4924800

約数和(自身を除く): 1800927

約数列:

[1, 3, 9, 27, 37, 53, 59, 111, 159, 177, 333, 477, 531, 999, 1431, 1593, 1961, 2183, 3127, 5883, 6549, 9381, 17649, 19647, 28143, 52947, 58941, 84429, 115699, 347097, 1041291, 3123873]

約数ペア:

[(1, 3123873), (3, 1041291), (9, 347097), (27, 115699), (37, 84429), (53, 58941), (59, 52947), (111, 28143), (159, 19647), (177, 17649), (333, 9381), (477, 6549), (531, 5883), (999, 3127), (1431, 2183), (1593, 1961)]