89664441489

素因数分解:

$3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{10701091}}^1$

素因数の和:10701130

約数の個数: 36

約数和(自身を含む): 158590183440

約数和(自身を除く): 68925741951

約数列:

[1, 3, 7, 9, 19, 21, 49, 57, 63, 133, 147, 171, 399, 441, 931, 1197, 2793, 8379, 10701091, 32103273, 74907637, 96309819, 203320729, 224722911, 524353459, 609962187, 674168733, 1423245103, 1573060377, 1829886561, 4269735309, 4719181131, 9962715721, 12809205927, 29888147163, 89664441489]

約数ペア:

[(1, 89664441489), (3, 29888147163), (7, 12809205927), (9, 9962715721), (19, 4719181131), (21, 4269735309), (49, 1829886561), (57, 1573060377), (63, 1423245103), (133, 674168733), (147, 609962187), (171, 524353459), (399, 224722911), (441, 203320729), (931, 96309819), (1197, 74907637), (2793, 32103273), (8379, 10701091)]