8315811

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1913}}^1$

素因数の和:1952

約数の個数: 32

約数和(自身を含む): 14699520

約数和(自身を除く): 6383709

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 1913, 4347, 5739, 13391, 17217, 40173, 43999, 51651, 120519, 131997, 307993, 361557, 395991, 923979, 1187973, 2771937, 8315811]

約数ペア:

[(1, 8315811), (3, 2771937), (7, 1187973), (9, 923979), (21, 395991), (23, 361557), (27, 307993), (63, 131997), (69, 120519), (161, 51651), (189, 43999), (207, 40173), (483, 17217), (621, 13391), (1449, 5739), (1913, 4347)]