5127867

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:137

約数の個数: 40

約数和(自身を含む): 8276400

約数和(自身を除く): 3148533

約数列:

[1, 3, 9, 27, 29, 37, 59, 81, 87, 111, 177, 261, 333, 531, 783, 999, 1073, 1593, 1711, 2183, 2349, 2997, 3219, 4779, 5133, 6549, 9657, 15399, 19647, 28971, 46197, 58941, 63307, 86913, 138591, 176823, 189921, 569763, 1709289, 5127867]

約数ペア:

[(1, 5127867), (3, 1709289), (9, 569763), (27, 189921), (29, 176823), (37, 138591), (59, 86913), (81, 63307), (87, 58941), (111, 46197), (177, 28971), (261, 19647), (333, 15399), (531, 9657), (783, 6549), (999, 5133), (1073, 4779), (1593, 3219), (1711, 2997), (2183, 2349)]