28086014799

素因数分解:

$3^2\times {\mathrm{509}}^1\times {\mathrm{6130979}}^1$

素因数の和:6131494

約数の個数: 12

約数和(自身を含む): 40648397400

約数和(自身を除く): 12562382601

約数列:

[1, 3, 9, 509, 1527, 4581, 6130979, 18392937, 55178811, 3120668311, 9362004933, 28086014799]

約数ペア:

[(1, 28086014799), (3, 9362004933), (9, 3120668311), (509, 55178811), (1527, 18392937), (4581, 6130979)]