86831829

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47527}}^1$

素因数の和:47569

約数の個数: 24

約数和(自身を含む): 148287360

約数和(自身を除く): 61455531

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 47527, 142581, 332689, 427743, 998067, 1378283, 2994201, 4134849, 9647981, 12404547, 28943943, 86831829]

約数ペア:

[(1, 86831829), (3, 28943943), (7, 12404547), (9, 9647981), (21, 4134849), (29, 2994201), (63, 1378283), (87, 998067), (203, 427743), (261, 332689), (609, 142581), (1827, 47527)]