2107385289

素因数分解:

$3^3\times {\mathrm{2089}}^1\times {\mathrm{37363}}^1$

素因数の和:39461

約数の個数: 16

約数和(自身を含む): 3123630400

約数和(自身を除く): 1016245111

約数列:

[1, 3, 9, 27, 2089, 6267, 18801, 37363, 56403, 112089, 336267, 1008801, 78051307, 234153921, 702461763, 2107385289]

約数ペア:

[(1, 2107385289), (3, 702461763), (9, 234153921), (27, 78051307), (2089, 1008801), (6267, 336267), (18801, 112089), (37363, 56403)]