3964587

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:259

約数の個数: 32

約数和(自身を含む): 6303744

約数和(自身を除く): 2339157

約数列:

[1, 3, 11, 17, 33, 37, 51, 111, 187, 191, 407, 561, 573, 629, 1221, 1887, 2101, 3247, 6303, 6919, 7067, 9741, 20757, 21201, 35717, 77737, 107151, 120139, 233211, 360417, 1321529, 3964587]

約数ペア:

[(1, 3964587), (3, 1321529), (11, 360417), (17, 233211), (33, 120139), (37, 107151), (51, 77737), (111, 35717), (187, 21201), (191, 20757), (407, 9741), (561, 7067), (573, 6919), (629, 6303), (1221, 3247), (1887, 2101)]