38322639

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{673}}^1$

素因数の和:741

約数の個数: 40

約数和(自身を含む): 61981040

約数和(自身を除く): 23658401

約数列:

[1, 3, 9, 19, 27, 37, 57, 81, 111, 171, 333, 513, 673, 703, 999, 1539, 2019, 2109, 2997, 6057, 6327, 12787, 18171, 18981, 24901, 38361, 54513, 56943, 74703, 115083, 224109, 345249, 473119, 672327, 1035747, 1419357, 2016981, 4258071, 12774213, 38322639]

約数ペア:

[(1, 38322639), (3, 12774213), (9, 4258071), (19, 2016981), (27, 1419357), (37, 1035747), (57, 672327), (81, 473119), (111, 345249), (171, 224109), (333, 115083), (513, 74703), (673, 56943), (703, 54513), (999, 38361), (1539, 24901), (2019, 18981), (2109, 18171), (2997, 12787), (6057, 6327)]