179938881

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{6211}}^1$

素因数の和:6286

約数の個数: 32

約数和(自身を含む): 283267200

約数和(自身を除く): 103328319

約数列:

[1, 3, 9, 27, 29, 37, 87, 111, 261, 333, 783, 999, 1073, 3219, 6211, 9657, 18633, 28971, 55899, 167697, 180119, 229807, 540357, 689421, 1621071, 2068263, 4863213, 6204789, 6664403, 19993209, 59979627, 179938881]

約数ペア:

[(1, 179938881), (3, 59979627), (9, 19993209), (27, 6664403), (29, 6204789), (37, 4863213), (87, 2068263), (111, 1621071), (261, 689421), (333, 540357), (783, 229807), (999, 180119), (1073, 167697), (3219, 55899), (6211, 28971), (9657, 18633)]