4897152081

素因数分解:

$3^3\times {\mathrm{971}}^1\times {\mathrm{186793}}^1$

素因数の和:187773

約数の個数: 16

約数和(自身を含む): 7262550720

約数和(自身を除く): 2365398639

約数列:

[1, 3, 9, 27, 971, 2913, 8739, 26217, 186793, 560379, 1681137, 5043411, 181376003, 544128009, 1632384027, 4897152081]

約数ペア:

[(1, 4897152081), (3, 1632384027), (9, 544128009), (27, 181376003), (971, 5043411), (2913, 1681137), (8739, 560379), (26217, 186793)]