11825289

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8161}}^1$

素因数の和:8197

約数の個数: 24

約数和(自身を含む): 20372352

約数和(自身を除く): 8547063

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 8161, 24483, 57127, 73449, 171381, 187703, 514143, 563109, 1313921, 1689327, 3941763, 11825289]

約数ペア:

[(1, 11825289), (3, 3941763), (7, 1689327), (9, 1313921), (21, 563109), (23, 514143), (63, 187703), (69, 171381), (161, 73449), (207, 57127), (483, 24483), (1449, 8161)]