1880202273

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{1511}}^1\times {\mathrm{4027}}^1$

素因数の和:5644

約数の個数: 16

約数和(自身を含む): 2533579776

約数和(自身を除く): 653377503

約数列:

[1, 3, 103, 309, 1511, 4027, 4533, 12081, 155633, 414781, 466899, 1244343, 6084797, 18254391, 626734091, 1880202273]

約数ペア:

[(1, 1880202273), (3, 626734091), (103, 18254391), (309, 6084797), (1511, 1244343), (4027, 466899), (4533, 414781), (12081, 155633)]