2783207097

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{157057}}^1$

素因数の和:157253

約数の個数: 24

約数和(自身を含む): 4410188640

約数和(自身を除く): 1626981543

約数列:

[1, 3, 9, 11, 33, 99, 179, 537, 1611, 1969, 5907, 17721, 157057, 471171, 1413513, 1727627, 5182881, 15548643, 28113203, 84339609, 253018827, 309245233, 927735699, 2783207097]

約数ペア:

[(1, 2783207097), (3, 927735699), (9, 309245233), (11, 253018827), (33, 84339609), (99, 28113203), (179, 15548643), (537, 5182881), (1611, 1727627), (1969, 1413513), (5907, 471171), (17721, 157057)]