2912668281

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{719}}^1\times {\mathrm{2543}}^1$

素因数の和:3330

約数の個数: 32

約数和(自身を含む): 4396032000

約数和(自身を除く): 1483363719

約数列:

[1, 3, 9, 27, 59, 177, 531, 719, 1593, 2157, 2543, 6471, 7629, 19413, 22887, 42421, 68661, 127263, 150037, 381789, 450111, 1145367, 1350333, 1828417, 4050999, 5485251, 16455753, 49367259, 107876603, 323629809, 970889427, 2912668281]

約数ペア:

[(1, 2912668281), (3, 970889427), (9, 323629809), (27, 107876603), (59, 49367259), (177, 16455753), (531, 5485251), (719, 4050999), (1593, 1828417), (2157, 1350333), (2543, 1145367), (6471, 450111), (7629, 381789), (19413, 150037), (22887, 127263), (42421, 68661)]