91554003

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{293}}^1$

素因数の和:536

約数の個数: 32

約数和(自身を含む): 138862080

約数和(自身を除く): 47308077

約数列:

[1, 3, 9, 27, 71, 163, 213, 293, 489, 639, 879, 1467, 1917, 2637, 4401, 7911, 11573, 20803, 34719, 47759, 62409, 104157, 143277, 187227, 312471, 429831, 561681, 1289493, 3390889, 10172667, 30518001, 91554003]

約数ペア:

[(1, 91554003), (3, 30518001), (9, 10172667), (27, 3390889), (71, 1289493), (163, 561681), (213, 429831), (293, 312471), (489, 187227), (639, 143277), (879, 104157), (1467, 62409), (1917, 47759), (2637, 34719), (4401, 20803), (7911, 11573)]