2149791831

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1277357}}^1$

素因数の和:1277391

約数の個数: 24

約数和(自身を含む): 3586821264

約数和(自身を除く): 1437029433

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 1277357, 3832071, 11496213, 14050927, 21715069, 42152781, 65145207, 126458343, 195435621, 238865759, 716597277, 2149791831]

約数ペア:

[(1, 2149791831), (3, 716597277), (9, 238865759), (11, 195435621), (17, 126458343), (33, 65145207), (51, 42152781), (99, 21715069), (153, 14050927), (187, 11496213), (561, 3832071), (1683, 1277357)]