2017645149

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{135077}}^1$

素因数の和:135476

約数の個数: 16

約数和(自身を含む): 2904717312

約数和(自身を除く): 887072163

約数列:

[1, 3, 13, 39, 383, 1149, 4979, 14937, 135077, 405231, 1756001, 5268003, 51734491, 155203473, 672548383, 2017645149]

約数ペア:

[(1, 2017645149), (3, 672548383), (13, 155203473), (39, 51734491), (383, 5268003), (1149, 1756001), (4979, 405231), (14937, 135077)]