11992869

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4643}}^1$

素因数の和:4697

約数の個数: 24

約数和(自身を含む): 20284992

約数和(自身を除く): 8292123

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 4643, 13929, 32501, 41787, 97503, 190363, 292509, 571089, 1332541, 1713267, 3997623, 11992869]

約数ペア:

[(1, 11992869), (3, 3997623), (7, 1713267), (9, 1332541), (21, 571089), (41, 292509), (63, 190363), (123, 97503), (287, 41787), (369, 32501), (861, 13929), (2583, 4643)]