28534617

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{367}}^1$

素因数の和:589

約数の個数: 24

約数和(自身を含む): 42367104

約数和(自身を除く): 13832487

約数列:

[1, 3, 9, 53, 159, 163, 367, 477, 489, 1101, 1467, 3303, 8639, 19451, 25917, 58353, 59821, 77751, 175059, 179463, 538389, 3170513, 9511539, 28534617]

約数ペア:

[(1, 28534617), (3, 9511539), (9, 3170513), (53, 538389), (159, 179463), (163, 175059), (367, 77751), (477, 59821), (489, 58353), (1101, 25917), (1467, 19451), (3303, 8639)]