3937059

素因数分解:

$3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{563}}^1$

素因数の和:616

約数の個数: 32

約数和(自身を含む): 6858240

約数和(自身を除く): 2921181

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 111, 189, 259, 333, 563, 777, 999, 1689, 2331, 3941, 5067, 6993, 11823, 15201, 20831, 35469, 62493, 106407, 145817, 187479, 437451, 562437, 1312353, 3937059]

約数ペア:

[(1, 3937059), (3, 1312353), (7, 562437), (9, 437451), (21, 187479), (27, 145817), (37, 106407), (63, 62493), (111, 35469), (189, 20831), (259, 15201), (333, 11823), (563, 6993), (777, 5067), (999, 3941), (1689, 2331)]