1709289

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:134

約数の個数: 32

約数和(自身を含む): 2736000

約数和(自身を除く): 1026711

約数列:

[1, 3, 9, 27, 29, 37, 59, 87, 111, 177, 261, 333, 531, 783, 999, 1073, 1593, 1711, 2183, 3219, 5133, 6549, 9657, 15399, 19647, 28971, 46197, 58941, 63307, 189921, 569763, 1709289]

約数ペア:

[(1, 1709289), (3, 569763), (9, 189921), (27, 63307), (29, 58941), (37, 46197), (59, 28971), (87, 19647), (111, 15399), (177, 9657), (261, 6549), (333, 5133), (531, 3219), (783, 2183), (999, 1711), (1073, 1593)]