20113415037

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{787187}}^1$

素因数の和:787377

約数の個数: 24

約数和(自身を含む): 30945934656

約数和(自身を除く): 10832519619

約数列:

[1, 3, 9, 17, 51, 153, 167, 501, 1503, 2839, 8517, 25551, 787187, 2361561, 7084683, 13382179, 40146537, 120439611, 131460229, 394380687, 1183142061, 2234823893, 6704471679, 20113415037]

約数ペア:

[(1, 20113415037), (3, 6704471679), (9, 2234823893), (17, 1183142061), (51, 394380687), (153, 131460229), (167, 120439611), (501, 40146537), (1503, 13382179), (2839, 7084683), (8517, 2361561), (25551, 787187)]