51865083

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{269}}^1$

素因数の和:508

約数の個数: 32

約数和(自身を含む): 79617600

約数和(自身を除く): 27752517

約数列:

[1, 3, 9, 27, 37, 111, 193, 269, 333, 579, 807, 999, 1737, 2421, 5211, 7141, 7263, 9953, 21423, 29859, 51917, 64269, 89577, 155751, 192807, 268731, 467253, 1401759, 1920929, 5762787, 17288361, 51865083]

約数ペア:

[(1, 51865083), (3, 17288361), (9, 5762787), (27, 1920929), (37, 1401759), (111, 467253), (193, 268731), (269, 192807), (333, 155751), (579, 89577), (807, 64269), (999, 51917), (1737, 29859), (2421, 21423), (5211, 9953), (7141, 7263)]