134201997

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{21211}}^1$

素因数の和:21273

約数の個数: 24

約数和(自身を含む): 209574560

約数和(自身を除く): 75372563

約数列:

[1, 3, 9, 19, 37, 57, 111, 171, 333, 703, 2109, 6327, 21211, 63633, 190899, 403009, 784807, 1209027, 2354421, 3627081, 7063263, 14911333, 44733999, 134201997]

約数ペア:

[(1, 134201997), (3, 44733999), (9, 14911333), (19, 7063263), (37, 3627081), (57, 2354421), (111, 1209027), (171, 784807), (333, 403009), (703, 190899), (2109, 63633), (6327, 21211)]