1089556713

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{1933}}^1$

素因数の和:2358

約数の個数: 48

約数和(自身を含む): 1882632960

約数和(自身を除く): 793076247

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 389, 483, 1167, 1449, 1933, 2723, 3501, 5799, 8169, 8947, 13531, 17397, 24507, 26841, 40593, 44459, 62629, 80523, 121779, 133377, 187887, 311213, 400131, 563661, 751937, 933639, 2255811, 2800917, 5263559, 6767433, 15790677, 17294551, 47372031, 51883653, 121061857, 155650959, 363185571, 1089556713]

約数ペア:

[(1, 1089556713), (3, 363185571), (7, 155650959), (9, 121061857), (21, 51883653), (23, 47372031), (63, 17294551), (69, 15790677), (161, 6767433), (207, 5263559), (389, 2800917), (483, 2255811), (1167, 933639), (1449, 751937), (1933, 563661), (2723, 400131), (3501, 311213), (5799, 187887), (8169, 133377), (8947, 121779), (13531, 80523), (17397, 62629), (24507, 44459), (26841, 40593)]