2617092009

素因数分解:

$3^2\times 7^2\times {\mathrm{2137}}^1\times {\mathrm{2777}}^1$

素因数の和:4934

約数の個数: 36

約数和(自身を含む): 4401068724

約数和(自身を除く): 1783976715

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 2137, 2777, 6411, 8331, 14959, 19233, 19439, 24993, 44877, 58317, 104713, 134631, 136073, 174951, 314139, 408219, 942417, 1224657, 5934449, 17803347, 41541143, 53410041, 124623429, 290788001, 373870287, 872364003, 2617092009]

約数ペア:

[(1, 2617092009), (3, 872364003), (7, 373870287), (9, 290788001), (21, 124623429), (49, 53410041), (63, 41541143), (147, 17803347), (441, 5934449), (2137, 1224657), (2777, 942417), (6411, 408219), (8331, 314139), (14959, 174951), (19233, 136073), (19439, 134631), (24993, 104713), (44877, 58317)]