84278493

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{17569}}^1$

素因数の和:17629

約数の個数: 24

約数和(自身を含む): 134305080

約数和(自身を除く): 50026587

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 533, 1599, 4797, 17569, 52707, 158121, 228397, 685191, 720329, 2055573, 2160987, 6482961, 9364277, 28092831, 84278493]

約数ペア:

[(1, 84278493), (3, 28092831), (9, 9364277), (13, 6482961), (39, 2160987), (41, 2055573), (117, 720329), (123, 685191), (369, 228397), (533, 158121), (1599, 52707), (4797, 17569)]