2129336487

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{16879}}^1$

素因数の和:17123

約数の個数: 24

約数和(自身を含む): 3128336640

約数和(自身を除く): 999000153

約数列:

[1, 3, 9, 107, 131, 321, 393, 963, 1179, 14017, 16879, 42051, 50637, 126153, 151911, 1806053, 2211149, 5418159, 6633447, 16254477, 19900341, 236592943, 709778829, 2129336487]

約数ペア:

[(1, 2129336487), (3, 709778829), (9, 236592943), (107, 19900341), (131, 16254477), (321, 6633447), (393, 5418159), (963, 2211149), (1179, 1806053), (14017, 151911), (16879, 126153), (42051, 50637)]