13821633

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5351}}^1$

素因数の和:5405

約数の個数: 24

約数和(自身を含む): 23377536

約数和(自身を除く): 9555903

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 5351, 16053, 37457, 48159, 112371, 219391, 337113, 658173, 1535737, 1974519, 4607211, 13821633]

約数ペア:

[(1, 13821633), (3, 4607211), (7, 1974519), (9, 1535737), (21, 658173), (41, 337113), (63, 219391), (123, 112371), (287, 48159), (369, 37457), (861, 16053), (2583, 5351)]