2017694961

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{599}}^1\times {\mathrm{1709}}^1$

素因数の和:2390

約数の個数: 32

約数和(自身を含む): 3036960000

約数和(自身を除く): 1019265039

約数列:

[1, 3, 9, 27, 73, 219, 599, 657, 1709, 1797, 1971, 5127, 5391, 15381, 16173, 43727, 46143, 124757, 131181, 374271, 393543, 1023691, 1122813, 1180629, 3071073, 3368439, 9213219, 27639657, 74729443, 224188329, 672564987, 2017694961]

約数ペア:

[(1, 2017694961), (3, 672564987), (9, 224188329), (27, 74729443), (73, 27639657), (219, 9213219), (599, 3368439), (657, 3071073), (1709, 1180629), (1797, 1122813), (1971, 1023691), (5127, 393543), (5391, 374271), (15381, 131181), (16173, 124757), (43727, 46143)]