54811503

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2767}}^1$

素因数の和:2875

約数の個数: 24

約数和(自身を含む): 82907136

約数和(自身を除く): 28095633

約数列:

[1, 3, 9, 31, 71, 93, 213, 279, 639, 2201, 2767, 6603, 8301, 19809, 24903, 85777, 196457, 257331, 589371, 771993, 1768113, 6090167, 18270501, 54811503]

約数ペア:

[(1, 54811503), (3, 18270501), (9, 6090167), (31, 1768113), (71, 771993), (93, 589371), (213, 257331), (279, 196457), (639, 85777), (2201, 24903), (2767, 19809), (6603, 8301)]