571381551

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1493}}^1\times {\mathrm{3271}}^1$

素因数の和:4783

約数の個数: 24

約数和(自身を含む): 889682976

約数和(自身を除く): 318301425

約数列:

[1, 3, 9, 13, 39, 117, 1493, 3271, 4479, 9813, 13437, 19409, 29439, 42523, 58227, 127569, 174681, 382707, 4883603, 14650809, 43952427, 63486839, 190460517, 571381551]

約数ペア:

[(1, 571381551), (3, 190460517), (9, 63486839), (13, 43952427), (39, 14650809), (117, 4883603), (1493, 382707), (3271, 174681), (4479, 127569), (9813, 58227), (13437, 42523), (19409, 29439)]