9187020171

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5028473}}^1$

素因数の和:5028515

約数の個数: 24

約数和(自身を含む): 15688838880

約数和(自身を除く): 6501818709

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 5028473, 15085419, 35199311, 45256257, 105597933, 145825717, 316793799, 437477151, 1020780019, 1312431453, 3062340057, 9187020171]

約数ペア:

[(1, 9187020171), (3, 3062340057), (7, 1312431453), (9, 1020780019), (21, 437477151), (29, 316793799), (63, 145825717), (87, 105597933), (203, 45256257), (261, 35199311), (609, 15085419), (1827, 5028473)]