28841163

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1061}}^1$

素因数の和:1135

約数の個数: 32

約数和(自身を含む): 44960832

約数和(自身を除く): 16119669

約数列:

[1, 3, 13, 17, 39, 41, 51, 123, 221, 533, 663, 697, 1061, 1599, 2091, 3183, 9061, 13793, 18037, 27183, 41379, 43501, 54111, 130503, 234481, 565513, 703443, 739517, 1696539, 2218551, 9613721, 28841163]

約数ペア:

[(1, 28841163), (3, 9613721), (13, 2218551), (17, 1696539), (39, 739517), (41, 703443), (51, 565513), (123, 234481), (221, 130503), (533, 54111), (663, 43501), (697, 41379), (1061, 27183), (1599, 18037), (2091, 13793), (3183, 9061)]